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10163425031 = 372231231781
BaseRepresentation
bin10010111011100100…
…11000111100000111
3222020022021111010022
421131302120330013
5131303314100111
64400301245355
7506600454524
oct113562307407
928208244108
1010163425031
114345a96721
121b7786385b
13c5c809b86
146c5b4414b
153e73e02db
hex25dc98f07

10163425031 has 8 divisors (see below), whose sum is σ = 10484928384. Its totient is φ = 9844385760.

The previous prime is 10163424977. The next prime is 10163425079. The reversal of 10163425031 is 13052436101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10163425031 - 26 = 10163424967 is a prime.

It is a super-2 number, since 2×101634250312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10163425091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607640 + ... + 624141.

It is an arithmetic number, because the mean of its divisors is an integer number (1310616048).

Almost surely, 210163425031 is an apocalyptic number.

10163425031 is a deficient number, since it is larger than the sum of its proper divisors (321503353).

10163425031 is a wasteful number, since it uses less digits than its factorization.

10163425031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232041.

The product of its (nonzero) digits is 2160, while the sum is 26.

The spelling of 10163425031 in words is "ten billion, one hundred sixty-three million, four hundred twenty-five thousand, thirty-one".

Divisors: 1 37 223 8251 1231781 45575897 274687163 10163425031