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10133013132 = 223211171505201
BaseRepresentation
bin10010110111111100…
…11000001010001100
3222011012001101211200
421123332120022030
5131223022410012
64353253345500
7506051122224
oct113376301214
928135041750
1010133013132
11432a904820
121b69638290
13c5641c578
146c1aa9084
153e48d43dc
hex25bf9828c

10133013132 has 72 divisors (see below), whose sum is σ = 29586250512. Its totient is φ = 2889984000.

The previous prime is 10133013119. The next prime is 10133013133. The reversal of 10133013132 is 23131033101.

It is a happy number.

10133013132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10133013133) 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 23 ways as a sum of consecutive naturals, for example, 745869 + ... + 759332.

It is an arithmetic number, because the mean of its divisors is an integer number (410920146).

Almost surely, 210133013132 is an apocalyptic number.

10133013132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10133013132 is an abundant number, since it is smaller than the sum of its proper divisors (19453237380).

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

10133013132 is a wasteful number, since it uses less digits than its factorization.

10133013132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505239 (or 1505234 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10133013132 its reverse (23131033101), we get a palindrome (33264046233).

The spelling of 10133013132 in words is "ten billion, one hundred thirty-three million, thirteen thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 11 12 17 18 22 33 34 36 44 51 66 68 99 102 132 153 187 198 204 306 374 396 561 612 748 1122 1683 2244 3366 6732 1505201 3010402 4515603 6020804 9031206 13546809 16557211 18062412 25588417 27093618 33114422 49671633 51176834 54187236 66228844 76765251 99343266 102353668 149014899 153530502 198686532 230295753 281472587 298029798 307061004 460591506 562945174 596059596 844417761 921183012 1125890348 1688835522 2533253283 3377671044 5066506566 10133013132