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10254061012 = 2213197193481
BaseRepresentation
bin10011000110011000…
…01000110111010100
3222110121211021022111
421203030020313110
5132000014423022
64413300040404
7512051036416
oct114314106724
928417737274
1010254061012
114392171898
121ba2093104
13c75522430
146d3bb89b6
15400345477
hex263308dd4

10254061012 has 12 divisors (see below), whose sum is σ = 19324961236. Its totient is φ = 4732643520.

The previous prime is 10254061007. The next prime is 10254061031. The reversal of 10254061012 is 21016045201.

It can be written as a sum of positive squares in 2 ways, for example, as 750540816 + 9503520196 = 27396^2 + 97486^2 .

It is a super-3 number, since 3×102540610123 (a number of 31 digits) contains 333 as substring.

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, 98596689 + ... + 98596792.

Almost surely, 210254061012 is an apocalyptic number.

It is an amenable number.

10254061012 is a deficient number, since it is larger than the sum of its proper divisors (9070900224).

10254061012 is a wasteful number, since it uses less digits than its factorization.

10254061012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197193498 (or 197193496 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The spelling of 10254061012 in words is "ten billion, two hundred fifty-four million, sixty-one thousand, twelve".

Divisors: 1 2 4 13 26 52 197193481 394386962 788773924 2563515253 5127030506 10254061012