Base | Representation |
---|---|
bin | 10111011111001011010… |
… | …00001101001101011101 |
3 | 2212011001000100002210201 |
4 | 23233211220031031131 |
5 | 101210224410003220 |
6 | 1414422543103501 |
7 | 112206331526641 |
oct | 13574550151535 |
9 | 2764030302721 |
10 | 807011406685 |
11 | 29128499a380 |
12 | 1104a25a1b91 |
13 | 5b140747523 |
14 | 2b0b9610c21 |
15 | 15ed3b10d0a |
hex | bbe5a0d35d |
807011406685 has 16 divisors (see below), whose sum is σ = 1060562020032. Its totient is φ = 584633651200.
The previous prime is 807011406679. The next prime is 807011406709. The reversal of 807011406685 is 586604110708.
It is a de Polignac number, because none of the positive numbers 2k-807011406685 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28532431 + ... + 28560700.
It is an arithmetic number, because the mean of its divisors is an integer number (66285126252).
Almost surely, 2807011406685 is an apocalyptic number.
It is an amenable number.
807011406685 is a deficient number, since it is larger than the sum of its proper divisors (253550613347).
807011406685 is a wasteful number, since it uses less digits than its factorization.
807011406685 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57093404.
The product of its (nonzero) digits is 322560, while the sum is 46.
The spelling of 807011406685 in words is "eight hundred seven billion, eleven million, four hundred six thousand, six hundred eighty-five".
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