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10131132124 = 222532783031
BaseRepresentation
bin10010110111101110…
…01100111011011100
3222011001111211120201
421123313030323130
5131222032211444
64353145153244
7506026126231
oct113367147334
928131454521
1010131132124
11432983a573
121b68a8b824
13c55c11349
146c1739788
153e4661dd4
hex25bdccedc

10131132124 has 6 divisors (see below), whose sum is σ = 17729481224. Its totient is φ = 5065566060.

The previous prime is 10131132119. The next prime is 10131132127. The reversal of 10131132124 is 42123113101.

It is a super-2 number, since 2×101311321242 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131132127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266391512 + ... + 1266391519.

Almost surely, 210131132124 is an apocalyptic number.

It is an amenable number.

10131132124 is a deficient number, since it is larger than the sum of its proper divisors (7598349100).

10131132124 is a wasteful number, since it uses less digits than its factorization.

10131132124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532783035 (or 2532783033 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10131132124 its reverse (42123113101), we get a palindrome (52254245225).

The spelling of 10131132124 in words is "ten billion, one hundred thirty-one million, one hundred thirty-two thousand, one hundred twenty-four".

Divisors: 1 2 4 2532783031 5065566062 10131132124