Base | Representation |
---|---|
bin | 10011101110101… |
… | …101000000111011 |
3 | 212001212001111121 |
4 | 103232231000323 |
5 | 1134214310412 |
6 | 52502410111 |
7 | 11126353021 |
oct | 2356550073 |
9 | 761761447 |
10 | 331010107 |
11 | 15a93487a |
12 | 92a30937 |
13 | 5376778c |
14 | 31d66711 |
15 | 1e0d7107 |
hex | 13bad03b |
331010107 has 4 divisors (see below), whose sum is σ = 331142416. Its totient is φ = 330877800.
The previous prime is 331010093. The next prime is 331010117. The reversal of 331010107 is 701010133.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-331010107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (331010117) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62328 + ... + 67429.
It is an arithmetic number, because the mean of its divisors is an integer number (82785604).
Almost surely, 2331010107 is an apocalyptic number.
331010107 is a deficient number, since it is larger than the sum of its proper divisors (132309).
331010107 is a wasteful number, since it uses less digits than its factorization.
331010107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132308.
The product of its (nonzero) digits is 63, while the sum is 16.
The square root of 331010107 is about 18193.6831620208. The cubic root of 331010107 is about 691.7466822867.
The spelling of 331010107 in words is "three hundred thirty-one million, ten thousand, one hundred seven".
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