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354014160 = 243523591087
BaseRepresentation
bin10101000110011…
…101001111010000
3220200010210010120
4111012131033100
51211111423120
655043430240
711526033153
oct2506351720
9820123116
10354014160
11171917095
129a685380
1358460346
1435033c9a
152112d140
hex1519d3d0

354014160 has 160 divisors (see below), whose sum is σ = 1165639680. Its totient is φ = 88687104.

The previous prime is 354014149. The next prime is 354014237. The reversal of 354014160 is 61410453.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 354014160.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 325137 + ... + 326223.

It is an arithmetic number, because the mean of its divisors is an integer number (7285248).

Almost surely, 2354014160 is an apocalyptic number.

354014160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354014160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (582819840).

354014160 is an abundant number, since it is smaller than the sum of its proper divisors (811625520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

354014160 is a wasteful number, since it uses less digits than its factorization.

354014160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185 (or 1179 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 354014160 is about 18815.2640162183. The cubic root of 354014160 is about 707.4138274434.

It can be divided in two parts, 3540 and 14160, that multiplied together give a square (50126400 = 70802).

The spelling of 354014160 in words is "three hundred fifty-four million, fourteen thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 40 46 48 59 60 69 80 92 115 118 120 138 177 184 230 236 240 276 295 345 354 368 460 472 552 590 690 708 885 920 944 1087 1104 1180 1357 1380 1416 1770 1840 2174 2360 2714 2760 2832 3261 3540 4071 4348 4720 5428 5435 5520 6522 6785 7080 8142 8696 10856 10870 13044 13570 14160 16284 16305 17392 20355 21712 21740 25001 26088 27140 32568 32610 40710 43480 50002 52176 54280 64133 65136 65220 75003 81420 86960 100004 108560 125005 128266 130440 150006 162840 192399 200008 250010 256532 260880 300012 320665 325680 375015 384798 400016 500020 513064 600024 641330 750030 769596 961995 1000040 1026128 1200048 1282660 1475059 1500060 1539192 1923990 2000080 2565320 2950118 3000120 3078384 3847980 4425177 5130640 5900236 6000240 7375295 7695960 8850354 11800472 14750590 15391920 17700708 22125885 23600944 29501180 35401416 44251770 59002360 70802832 88503540 118004720 177007080 354014160