Base | Representation |
---|---|
bin | 1011101010011011… |
… | …1101010111101010 |
3 | 22002012002211221022 |
4 | 2322212331113222 |
5 | 22402434300033 |
6 | 1234355212442 |
7 | 140404101650 |
oct | 27246752752 |
9 | 8065084838 |
10 | 3130775018 |
11 | 1367271678 |
12 | 7345a7122 |
13 | 3ab8119c7 |
14 | 219b28dd0 |
15 | 134cc7098 |
hex | ba9bd5ea |
3130775018 has 8 divisors (see below), whose sum is σ = 5367042912. Its totient is φ = 1341760716.
The previous prime is 3130774993. The next prime is 3130775051. The reversal of 3130775018 is 8105770313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111813380 + ... + 111813407.
It is an arithmetic number, because the mean of its divisors is an integer number (670880364).
Almost surely, 23130775018 is an apocalyptic number.
3130775018 is a deficient number, since it is larger than the sum of its proper divisors (2236267894).
3130775018 is a wasteful number, since it uses less digits than its factorization.
3130775018 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223626796.
The product of its (nonzero) digits is 17640, while the sum is 35.
The square root of 3130775018 is about 55953.3289268833. The cubic root of 3130775018 is about 1462.9089151742.
The spelling of 3130775018 in words is "three billion, one hundred thirty million, seven hundred seventy-five thousand, eighteen".
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