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10005560996 = 229972508917
BaseRepresentation
bin10010101000110000…
…01011111010100100
3221211022020011101012
421110120023322210
5130442410422441
64332501521352
7502642602524
oct112430137244
927738204335
1010005560996
114274973082
121b32a13258
13c35bb66c2
146acbad684
153d860a9eb
hex25460bea4

10005560996 has 12 divisors (see below), whose sum is σ = 17527301148. Its totient is φ = 4997760672.

The previous prime is 10005560951. The next prime is 10005561001. The reversal of 10005560996 is 69906550001.

It can be written as a sum of positive squares in 2 ways, for example, as 5099959396 + 4905601600 = 71414^2 + 70040^2 .

It is a super-2 number, since 2×100055609962 (a number of 21 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, 1250471 + ... + 1258446.

It is an arithmetic number, because the mean of its divisors is an integer number (1460608429).

Almost surely, 210005560996 is an apocalyptic number.

It is an amenable number.

10005560996 is a deficient number, since it is larger than the sum of its proper divisors (7521740152).

10005560996 is a wasteful number, since it uses less digits than its factorization.

10005560996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509918 (or 2509916 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 41.

It can be divided in two parts, 100055 and 60996, that added together give a 5-th power (161051 = 115).

The spelling of 10005560996 in words is "ten billion, five million, five hundred sixty thousand, nine hundred ninety-six".

Divisors: 1 2 4 997 1994 3988 2508917 5017834 10035668 2501390249 5002780498 10005560996