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13712050576 = 247238959809
BaseRepresentation
bin11001100010100110…
…10100100110010000
31022101121122100020001
430301103110212100
5211040241104301
610144344455344
7663540335560
oct146123244620
938347570201
1013712050576
1158a7105604
1227a817a554
1313a6a700c3
1494115cda0
15553c04c01
hex3314d4990

13712050576 has 80 divisors (see below), whose sum is σ = 32039020800. Its totient is φ = 5557837824.

The previous prime is 13712050531. The next prime is 13712050601. The reversal of 13712050576 is 67505021731.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199360 + ... + 259168.

It is an arithmetic number, because the mean of its divisors is an integer number (400487760).

Almost surely, 213712050576 is an apocalyptic number.

13712050576 is a gapful number since it is divisible by the number (16) 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 13712050576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16019510400).

13712050576 is an abundant number, since it is smaller than the sum of its proper divisors (18326970224).

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

13712050576 is a wasteful number, since it uses less digits than its factorization.

13712050576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59936 (or 59930 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 37.

The spelling of 13712050576 in words is "thirteen billion, seven hundred twelve million, fifty thousand, five hundred seventy-six".

Divisors: 1 2 4 7 8 14 16 23 28 46 56 89 92 112 161 178 184 322 356 368 623 644 712 1246 1288 1424 2047 2492 2576 4094 4984 8188 9968 14329 16376 28658 32752 57316 59809 114632 119618 229264 239236 418663 478472 837326 956944 1375607 1674652 2751214 3349304 5323001 5502428 6698608 9629249 10646002 11004856 19258498 21292004 22009712 37261007 38516996 42584008 74522014 77033992 85168016 122429023 149044028 154067984 244858046 298088056 489716092 596176112 857003161 979432184 1714006322 1958864368 3428012644 6856025288 13712050576