Base | Representation |
---|---|
bin | 10011011011000010… |
… | …11001100101011101 |
3 | 222220201000010212121 |
4 | 21231201121211131 |
5 | 132323404003220 |
6 | 4442411302541 |
7 | 516254331403 |
oct | 115541314535 |
9 | 28821003777 |
10 | 10427406685 |
11 | 4470aa9a83 |
12 | 203014aa51 |
13 | ca2406537 |
14 | 70cc1d473 |
15 | 410686eaa |
hex | 26d85995d |
10427406685 has 8 divisors (see below), whose sum is σ = 12513436416. Its totient is φ = 8341559760.
The previous prime is 10427406677. The next prime is 10427406809. The reversal of 10427406685 is 58660472401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10427406685 - 23 = 10427406677 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196252 + ... + 243658.
It is an arithmetic number, because the mean of its divisors is an integer number (1564179552).
Almost surely, 210427406685 is an apocalyptic number.
It is an amenable number.
10427406685 is a deficient number, since it is larger than the sum of its proper divisors (2086029731).
10427406685 is an equidigital number, since it uses as much as digits as its factorization.
10427406685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91403.
The product of its (nonzero) digits is 322560, while the sum is 43.
The spelling of 10427406685 in words is "ten billion, four hundred twenty-seven million, four hundred six thousand, six hundred eighty-five".
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