Base | Representation |
---|---|
bin | 1100100000111… |
… | …00000000101011 |
3 | 21022112010222010 |
4 | 12100130000223 |
5 | 203333103311 |
6 | 14225531003 |
7 | 2413151532 |
oct | 620340053 |
9 | 238463863 |
10 | 104972331 |
11 | 542882a2 |
12 | 2b1a3a63 |
13 | 18994b09 |
14 | dd27319 |
15 | 9337da6 |
hex | 641c02b |
104972331 has 32 divisors (see below), whose sum is σ = 153128448. Its totient is φ = 63705600.
The previous prime is 104972323. The next prime is 104972339. The reversal of 104972331 is 133279401.
It is an interprime number because it is at equal distance from previous prime (104972323) and next prime (104972339).
It is not a de Polignac number, because 104972331 - 23 = 104972323 is a prime.
It is a super-2 number, since 2×1049723312 = 22038380551147122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (104972339) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 330985 + ... + 331301.
It is an arithmetic number, because the mean of its divisors is an integer number (4785264).
Almost surely, 2104972331 is an apocalyptic number.
104972331 is a deficient number, since it is larger than the sum of its proper divisors (48156117).
104972331 is a wasteful number, since it uses less digits than its factorization.
104972331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 531.
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 104972331 is about 10245.6005680487. The cubic root of 104972331 is about 471.7279550659.
The spelling of 104972331 in words is "one hundred four million, nine hundred seventy-two thousand, three hundred thirty-one".
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