Base | Representation |
---|---|
bin | 101011101110110011… |
… | …0010110011100000100 |
3 | 22222101220020120102101 |
4 | 1113131212112130010 |
5 | 3014313001200312 |
6 | 111050450521444 |
7 | 6533141642155 |
oct | 1273546263404 |
9 | 288356216371 |
10 | 93912131332 |
11 | 36911a4a288 |
12 | 1624ab96284 |
13 | 8b18489ba6 |
14 | 478c6db92c |
15 | 2699a46a57 |
hex | 15dd996704 |
93912131332 has 24 divisors (see below), whose sum is σ = 165178944000. Its totient is φ = 46718493696.
The previous prime is 93912131309. The next prime is 93912131333. The reversal of 93912131332 is 23313121939.
It is a super-2 number, since 2×939121313322 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 93912131291 and 93912131300.
It is not an unprimeable number, because it can be changed into a prime (93912131333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1059669 + ... + 1144867.
It is an arithmetic number, because the mean of its divisors is an integer number (6882456000).
Almost surely, 293912131332 is an apocalyptic number.
It is an amenable number.
93912131332 is a deficient number, since it is larger than the sum of its proper divisors (71266812668).
93912131332 is a wasteful number, since it uses less digits than its factorization.
93912131332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86595 (or 86593 counting only the distinct ones).
The product of its digits is 26244, while the sum is 37.
The spelling of 93912131332 in words is "ninety-three billion, nine hundred twelve million, one hundred thirty-one thousand, three hundred thirty-two".
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