Search a number
-
+
14057600 = 275223191
BaseRepresentation
bin110101101000…
…000010000000
3222110012101212
4311220002000
512044320400
61221145252
7230326154
oct65500200
928405355
1014057600
117a31757
12485b228
132bb270b
141c1d064
15137a335
hexd68080

14057600 has 96 divisors (see below), whose sum is σ = 36426240. Its totient is φ = 5350400.

The previous prime is 14057597. The next prime is 14057651. The reversal of 14057600 is 675041.

It is a super-2 number, since 2×140576002 = 395232235520000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73505 + ... + 73695.

It is an arithmetic number, because the mean of its divisors is an integer number (379440).

Almost surely, 214057600 is an apocalyptic number.

14057600 is a gapful number since it is divisible by the number (10) 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 14057600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18213120).

14057600 is an abundant number, since it is smaller than the sum of its proper divisors (22368640).

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

14057600 is a wasteful number, since it uses less digits than its factorization.

14057600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 14057600 is about 3749.3466097442. The cubic root of 14057600 is about 241.3443079435.

The spelling of 14057600 in words is "fourteen million, fifty-seven thousand, six hundred".

Divisors: 1 2 4 5 8 10 16 20 23 25 32 40 46 50 64 80 92 100 115 128 160 184 191 200 230 320 368 382 400 460 575 640 736 764 800 920 955 1150 1472 1528 1600 1840 1910 2300 2944 3056 3200 3680 3820 4393 4600 4775 6112 7360 7640 8786 9200 9550 12224 14720 15280 17572 18400 19100 21965 24448 30560 35144 36800 38200 43930 61120 70288 73600 76400 87860 109825 122240 140576 152800 175720 219650 281152 305600 351440 439300 562304 611200 702880 878600 1405760 1757200 2811520 3514400 7028800 14057600