Base | Representation |
---|---|
bin | 1100010001001… |
… | …11110001000011 |
3 | 21011200001021020 |
4 | 12020213301003 |
5 | 202322021311 |
6 | 14114000523 |
7 | 2356556010 |
oct | 610476103 |
9 | 234601236 |
10 | 102923331 |
11 | 53108905 |
12 | 2a576143 |
13 | 184282a4 |
14 | d952707 |
15 | 9080c06 |
hex | 6227c43 |
102923331 has 8 divisors (see below), whose sum is σ = 156835584. Its totient is φ = 58813320.
The previous prime is 102923311. The next prime is 102923339. The reversal of 102923331 is 133329201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 102923331 - 27 = 102923203 is a prime.
It is a super-2 number, since 2×1029233312 = 21186424128271122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (102923339) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2450535 + ... + 2450576.
It is an arithmetic number, because the mean of its divisors is an integer number (19604448).
Almost surely, 2102923331 is an apocalyptic number.
102923331 is a deficient number, since it is larger than the sum of its proper divisors (53912253).
102923331 is an equidigital number, since it uses as much as digits as its factorization.
102923331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4901121.
The product of its (nonzero) digits is 972, while the sum is 24.
The square root of 102923331 is about 10145.1136514087. The cubic root of 102923331 is about 468.6384785720.
The spelling of 102923331 in words is "one hundred two million, nine hundred twenty-three thousand, three hundred thirty-one".
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