Base | Representation |
---|---|
bin | 101010101100011000… |
… | …0100010111101011100 |
3 | 22202122120120000220001 |
4 | 1111120300202331130 |
5 | 3000231424344312 |
6 | 110041354104044 |
7 | 6424000222240 |
oct | 1253060427534 |
9 | 282576500801 |
10 | 91683434332 |
11 | 359789aa236 |
12 | 1592871b024 |
13 | 885181b679 |
14 | 461a710420 |
15 | 25b905c057 |
hex | 1558c22f5c |
91683434332 has 24 divisors (see below), whose sum is σ = 194153156064. Its totient is φ = 36981553152.
The previous prime is 91683434299. The next prime is 91683434351. The reversal of 91683434332 is 23343438619.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96305653 + ... + 96306604.
It is an arithmetic number, because the mean of its divisors is an integer number (8089714836).
Almost surely, 291683434332 is an apocalyptic number.
It is an amenable number.
91683434332 is an abundant number, since it is smaller than the sum of its proper divisors (102469721732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
91683434332 is a wasteful number, since it uses less digits than its factorization.
91683434332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192612285 (or 192612283 counting only the distinct ones).
The product of its digits is 1119744, while the sum is 46.
The spelling of 91683434332 in words is "ninety-one billion, six hundred eighty-three million, four hundred thirty-four thousand, three hundred thirty-two".
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