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10132011212 = 22191514332039
BaseRepresentation
bin10010110111110101…
…00011100011001100
3222011010011111110112
421123322203203030
5131222243324322
64353220055152
7506036450201
oct113372434314
928133144415
1010132011212
11432a28aa94
121b692344b8
13c5615b50b
146c18c7ca8
153e47875e2
hex25bea38cc

10132011212 has 48 divisors (see below), whose sum is σ = 18840460800. Its totient is φ = 4754246400.

The previous prime is 10132011191. The next prime is 10132011251. The reversal of 10132011212 is 21211023101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4968089 + ... + 4970127.

It is an arithmetic number, because the mean of its divisors is an integer number (392509600).

Almost surely, 210132011212 is an apocalyptic number.

It is an amenable number.

10132011212 is a deficient number, since it is larger than the sum of its proper divisors (8708449588).

10132011212 is a wasteful number, since it uses less digits than its factorization.

10132011212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2646 (or 2644 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10132011212 its reverse (21211023101), we get a palindrome (31343034313).

The spelling of 10132011212 in words is "ten billion, one hundred thirty-two million, eleven thousand, two hundred twelve".

Divisors: 1 2 4 19 38 76 151 302 433 604 866 1732 2039 2869 4078 5738 8156 8227 11476 16454 32908 38741 65383 77482 130766 154964 261532 307889 615778 882887 1231556 1242277 1765774 2484554 3531548 4969108 5849891 11699782 16774853 23399564 33549706 67099412 133315937 266631874 533263748 2533002803 5066005606 10132011212