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10712370402 = 232595131689
BaseRepresentation
bin10011111101000000…
…11100110011100010
31000122120012210121100
421332200130303202
5133414331323102
64530551135230
7526314434406
oct117640346342
930576183540
1010712370402
1145a7943488
1220ab674516
13101946b316
147389db106
1542a6c5a1c
hex27e81cce2

10712370402 has 12 divisors (see below), whose sum is σ = 23210135910. Its totient is φ = 3570790128.

The previous prime is 10712370401. The next prime is 10712370413. The reversal of 10712370402 is 20407321701.

It is a happy number.

10712370402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7019255961 + 3693114441 = 83781^2 + 60771^2 .

It is a super-2 number, since 2×107123704022 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10712370401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 297565827 + ... + 297565862.

Almost surely, 210712370402 is an apocalyptic number.

10712370402 is an abundant number, since it is smaller than the sum of its proper divisors (12497765508).

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

10712370402 is a wasteful number, since it uses less digits than its factorization.

10712370402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595131697 (or 595131694 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The spelling of 10712370402 in words is "ten billion, seven hundred twelve million, three hundred seventy thousand, four hundred two".

Divisors: 1 2 3 6 9 18 595131689 1190263378 1785395067 3570790134 5356185201 10712370402