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10013231332 = 22132355715031
BaseRepresentation
bin10010101001101010…
…11100100011100100
3221211211122212002201
421110311130203210
5131001341400312
64333334144244
7503065030156
oct112465344344
927754585081
1010013231332
1142792319a5
121b354b2084
13c37670a70
146adc08ad6
153d9123557
hex254d5c8e4

10013231332 has 48 divisors (see below), whose sum is σ = 19728237312. Its totient is φ = 4412327040.

The previous prime is 10013231299. The next prime is 10013231339. The reversal of 10013231332 is 23313231001.

It is not an unprimeable number, because it can be changed into a prime (10013231339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 658657 + ... + 673687.

It is an arithmetic number, because the mean of its divisors is an integer number (411004944).

Almost surely, 210013231332 is an apocalyptic number.

It is an amenable number.

10013231332 is a deficient number, since it is larger than the sum of its proper divisors (9715005980).

10013231332 is a wasteful number, since it uses less digits than its factorization.

10013231332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15628 (or 15626 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10013231332 its reverse (23313231001), we get a palindrome (33326462333).

The spelling of 10013231332 in words is "ten billion, thirteen million, two hundred thirty-one thousand, three hundred thirty-two".

Divisors: 1 2 4 13 23 26 46 52 92 299 557 598 1114 1196 2228 7241 12811 14482 15031 25622 28964 30062 51244 60124 166543 195403 333086 345713 390806 666172 691426 781612 1382852 4494269 8372267 8988538 16744534 17977076 33489068 108839471 192562141 217678942 385124282 435357884 770248564 2503307833 5006615666 10013231332