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10075772788 = 2213071927271
BaseRepresentation
bin10010110001001000…
…00001011101110100
3222000012100021211221
421120210001131310
5131113344212123
64343450440124
7504454440604
oct113044013564
928005307757
1010075772788
114300569254
121b52433044
13c475ca743
146b8248c04
153de87925d
hex258901774

10075772788 has 12 divisors (see below), whose sum is σ = 17646102432. Its totient is φ = 5034029240.

The previous prime is 10075772747. The next prime is 10075772797. The reversal of 10075772788 is 88727757001.

It is a congruent number.

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, 958408 + ... + 968863.

It is an arithmetic number, because the mean of its divisors is an integer number (1470508536).

Almost surely, 210075772788 is an apocalyptic number.

It is an amenable number.

10075772788 is a deficient number, since it is larger than the sum of its proper divisors (7570329644).

10075772788 is a wasteful number, since it uses less digits than its factorization.

10075772788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928582 (or 1928580 counting only the distinct ones).

The product of its (nonzero) digits is 1536640, while the sum is 52.

The spelling of 10075772788 in words is "ten billion, seventy-five million, seven hundred seventy-two thousand, seven hundred eighty-eight".

Divisors: 1 2 4 1307 2614 5228 1927271 3854542 7709084 2518943197 5037886394 10075772788