Base | Representation |
---|---|
bin | 1011001011010101… |
… | …0001110101100010 |
3 | 21202002121121010202 |
4 | 2302311101311202 |
5 | 22121034424023 |
6 | 1213415025202 |
7 | 134231136536 |
oct | 26265216542 |
9 | 7662547122 |
10 | 3000311138 |
11 | 12aa663190 |
12 | 6b896b202 |
13 | 38a793046 |
14 | 206687bc6 |
15 | 128606128 |
hex | b2d51d62 |
3000311138 has 32 divisors (see below), whose sum is σ = 5016072960. Its totient is φ = 1334511360.
The previous prime is 3000311131. The next prime is 3000311159. The reversal of 3000311138 is 8311130003.
It is a happy number.
3000311138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (3000311131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188756 + ... + 204032.
It is an arithmetic number, because the mean of its divisors is an integer number (156752280).
Almost surely, 23000311138 is an apocalyptic number.
3000311138 is a deficient number, since it is larger than the sum of its proper divisors (2015761822).
3000311138 is a wasteful number, since it uses less digits than its factorization.
3000311138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15482.
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 3000311138 is about 54775.0959652286. The cubic root of 3000311138 is about 1442.2994284335.
The spelling of 3000311138 in words is "three billion, three hundred eleven thousand, one hundred thirty-eight".
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