Base | Representation |
---|---|
bin | 1011001100101100… |
… | …00000100011001001 |
3 | 120111222122220001201 |
4 | 11212112000203021 |
5 | 44303033401440 |
6 | 2432322144201 |
7 | 301661156644 |
oct | 54626004311 |
9 | 16458586051 |
10 | 6012012745 |
11 | 2605696182 |
12 | 11b94b2061 |
13 | 74a7137bb |
14 | 410658a5b |
15 | 252c0c19a |
hex | 1665808c9 |
6012012745 has 32 divisors (see below), whose sum is σ = 7603061760. Its totient is φ = 4558033920.
The previous prime is 6012012697. The next prime is 6012012791. The reversal of 6012012745 is 5472102106.
It is not a de Polignac number, because 6012012745 - 213 = 6012004553 is a prime.
It is a super-2 number, since 2×60120127452 = 72288594492084870050, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1474029 + ... + 1478101.
It is an arithmetic number, because the mean of its divisors is an integer number (237595680).
Almost surely, 26012012745 is an apocalyptic number.
It is an amenable number.
6012012745 is a deficient number, since it is larger than the sum of its proper divisors (1591049015).
6012012745 is a wasteful number, since it uses less digits than its factorization.
6012012745 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4305.
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 6012012745 is about 77537.1700863528. The cubic root of 6012012745 is about 1818.3324847565.
The spelling of 6012012745 in words is "six billion, twelve million, twelve thousand, seven hundred forty-five".
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