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13975145233100 = 2252276007506333
BaseRepresentation
bin1100101101011101011110…
…0100010011101011001100
31211111000021220021222022022
43023113113210103223030
53312432044134424400
645420032035105312
72641446061333232
oct313272744235314
954430256258268
1013975145233100
1144a890a175417
121698587a42238
137a4b0983a99c
143645874cc952
151937d3d67b85
hexcb5d7913acc

13975145233100 has 36 divisors (see below), whose sum is σ = 30326234923824. Its totient is φ = 5590026799680.

The previous prime is 13975145233099. The next prime is 13975145233111. The reversal of 13975145233100 is 133254157931.

It is a happy number.

It is a super-2 number, since 2×139751452331002 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27347534 + ... + 27853866.

Almost surely, 213975145233100 is an apocalyptic number.

13975145233100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13975145233100 is an abundant number, since it is smaller than the sum of its proper divisors (16351089690724).

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

13975145233100 is a wasteful number, since it uses less digits than its factorization.

13975145233100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782354 (or 782347 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 44.

The spelling of 13975145233100 in words is "thirteen trillion, nine hundred seventy-five billion, one hundred forty-five million, two hundred thirty-three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 276007 506333 552014 1012666 1104028 1380035 2025332 2531665 2760070 5063330 5520140 6900175 10126660 12658325 13800350 25316650 27600700 50633300 139751452331 279502904662 559005809324 698757261655 1397514523310 2795029046620 3493786308275 6987572616550 13975145233100