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14482580 = 2257314771
BaseRepresentation
bin110111001111…
…110010010100
31000020210100212
4313033302110
512201420310
61234224552
7234046160
oct67176224
930223325
1014482580
1181a1a82
124a25158
133000c98
141ccdca0
151411205
hexdcfc94

14482580 has 96 divisors (see below), whose sum is σ = 37158912. Its totient is φ = 4636800.

The previous prime is 14482537. The next prime is 14482583. The reversal of 14482580 is 8528441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14482583) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203945 + ... + 204015.

It is an arithmetic number, because the mean of its divisors is an integer number (387072).

Almost surely, 214482580 is an apocalyptic number.

14482580 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 14482580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18579456).

14482580 is an abundant number, since it is smaller than the sum of its proper divisors (22676332).

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

14482580 is a wasteful number, since it uses less digits than its factorization.

14482580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 14482580 is about 3805.5985074624. The cubic root of 14482580 is about 243.7522568277.

The spelling of 14482580 in words is "fourteen million, four hundred eighty-two thousand, five hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 31 35 47 62 70 71 94 124 140 142 155 188 217 235 284 310 329 355 434 470 497 620 658 710 868 940 994 1085 1316 1420 1457 1645 1988 2170 2201 2485 2914 3290 3337 4340 4402 4970 5828 6580 6674 7285 8804 9940 10199 11005 13348 14570 15407 16685 20398 22010 23359 29140 30814 33370 40796 44020 46718 50995 61628 66740 77035 93436 101990 103447 116795 154070 203980 206894 233590 308140 413788 467180 517235 724129 1034470 1448258 2068940 2896516 3620645 7241290 14482580