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10131300232 = 2319174738153
BaseRepresentation
bin10010110111101111…
…10101111110001000
3222011001211101011221
421123313311332020
5131222103101412
64353152531424
7506030426314
oct113367657610
928131741157
1010131300232
1143299448a9
121b68b50b74
13c55c6ca11
146c1780b44
153e4696b07
hex25bdf5f88

10131300232 has 32 divisors (see below), whose sum is σ = 20007957600. Its totient is φ = 4796164224.

The previous prime is 10131300209. The next prime is 10131300239. The reversal of 10131300232 is 23200313101.

It is not an unprimeable number, because it can be changed into a prime (10131300239) 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, 246468 + ... + 284620.

It is an arithmetic number, because the mean of its divisors is an integer number (625248675).

Almost surely, 210131300232 is an apocalyptic number.

It is an amenable number.

10131300232 is a deficient number, since it is larger than the sum of its proper divisors (9876657368).

10131300232 is a wasteful number, since it uses less digits than its factorization.

10131300232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39925 (or 39921 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10131300232 its reverse (23200313101), we get a palindrome (33331613333).

The spelling of 10131300232 in words is "ten billion, one hundred thirty-one million, three hundred thousand, two hundred thirty-two".

Divisors: 1 2 4 8 19 38 76 152 1747 3494 6988 13976 33193 38153 66386 76306 132772 152612 265544 305224 724907 1449814 2899628 5799256 66653291 133306582 266613164 533226328 1266412529 2532825058 5065650116 10131300232