Base | Representation |
---|---|
bin | 111101010110001… |
… | …1010010110100111 |
3 | 12022110100201212201 |
4 | 1322230122112213 |
5 | 13203431301011 |
6 | 540131555331 |
7 | 102003433531 |
oct | 17254322647 |
9 | 5273321781 |
10 | 2058462631 |
11 | 966a48495 |
12 | 49545bb47 |
13 | 26a606634 |
14 | 157556851 |
15 | c0aaecc1 |
hex | 7ab1a5a7 |
2058462631 has 4 divisors (see below), whose sum is σ = 2084519200. Its totient is φ = 2032406064.
The previous prime is 2058462563. The next prime is 2058462647. The reversal of 2058462631 is 1362648502.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2058462631 - 223 = 2050074023 is a prime.
It is a super-2 number, since 2×20584626312 = 8474536806446884322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2058462691) 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, 13028166 + ... + 13028323.
It is an arithmetic number, because the mean of its divisors is an integer number (521129800).
Almost surely, 22058462631 is an apocalyptic number.
2058462631 is a deficient number, since it is larger than the sum of its proper divisors (26056569).
2058462631 is an equidigital number, since it uses as much as digits as its factorization.
2058462631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26056568.
The product of its (nonzero) digits is 69120, while the sum is 37.
The square root of 2058462631 is about 45370.2835675511. The cubic root of 2058462631 is about 1272.0797203490.
The spelling of 2058462631 in words is "two billion, fifty-eight million, four hundred sixty-two thousand, six hundred thirty-one".
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