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10196967426 = 2313112973241
BaseRepresentation
bin10010111111100100…
…10110000000000010
3222022122101121122020
421133302112000002
5131340410424201
64403500222310
7510455536002
oct113762260002
928278347566
1010196967426
114362a16608
121b86b3a996
13c66752349
146ca396002
153ea318a36
hex25fc96002

10196967426 has 16 divisors (see below), whose sum is σ = 20549615328. Its totient is φ = 3373042400.

The previous prime is 10196967401. The next prime is 10196967433. The reversal of 10196967426 is 62476969101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6485835 + ... + 6487406.

It is an arithmetic number, because the mean of its divisors is an integer number (1284350958).

Almost surely, 210196967426 is an apocalyptic number.

10196967426 is an abundant number, since it is smaller than the sum of its proper divisors (10352647902).

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

10196967426 is a wasteful number, since it uses less digits than its factorization.

10196967426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12973377.

The product of its (nonzero) digits is 979776, while the sum is 51.

The spelling of 10196967426 in words is "ten billion, one hundred ninety-six million, nine hundred sixty-seven thousand, four hundred twenty-six".

Divisors: 1 2 3 6 131 262 393 786 12973241 25946482 38919723 77839446 1699494571 3398989142 5098483713 10196967426