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105025607276 = 2227899414271
BaseRepresentation
bin110000111010000000…
…0111001011001101100
3101001002102012122101112
41201310000321121230
53210043023413101
6120125331131152
710405426634522
oct1416400713154
9331072178345
10105025607276
11405a5243247
1218430a43ab8
139b99a65a65
1451246aa312
152aea54d6bb
hex187403966c

105025607276 has 12 divisors (see below), whose sum is σ = 183860732160. Its totient is φ = 52493969520.

The previous prime is 105025607263. The next prime is 105025607333. The reversal of 105025607276 is 672706520501.

It is a super-2 number, since 2×1050256072762 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4695980 + ... + 4718291.

It is an arithmetic number, because the mean of its divisors is an integer number (15321727680).

Almost surely, 2105025607276 is an apocalyptic number.

It is an amenable number.

105025607276 is a deficient number, since it is larger than the sum of its proper divisors (78835124884).

105025607276 is a wasteful number, since it uses less digits than its factorization.

105025607276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9417064 (or 9417062 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

The spelling of 105025607276 in words is "one hundred five billion, twenty-five million, six hundred seven thousand, two hundred seventy-six".

Divisors: 1 2 4 2789 5578 11156 9414271 18828542 37657084 26256401819 52512803638 105025607276