Base | Representation |
---|---|
bin | 10010110000010001… |
… | …10111100111011110 |
3 | 221222200221122110210 |
4 | 21120020313213132 |
5 | 131110033421213 |
6 | 4343034113250 |
7 | 504340103004 |
oct | 113010674736 |
9 | 27880848423 |
10 | 10068654558 |
11 | 42a7547216 |
12 | 1b4bb7b826 |
13 | c45ca7781 |
14 | 6b7314a74 |
15 | 3dde200c3 |
hex | 2582379de |
10068654558 has 32 divisors (see below), whose sum is σ = 20492726400. Its totient is φ = 3297060576.
The previous prime is 10068654487. The next prime is 10068654577. The reversal of 10068654558 is 85545686001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549960 + ... + 567972.
It is an arithmetic number, because the mean of its divisors is an integer number (640397700).
Almost surely, 210068654558 is an apocalyptic number.
10068654558 is an abundant number, since it is smaller than the sum of its proper divisors (10424071842).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10068654558 is a wasteful number, since it uses less digits than its factorization.
10068654558 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19656.
The product of its (nonzero) digits is 1152000, while the sum is 48.
The spelling of 10068654558 in words is "ten billion, sixty-eight million, six hundred fifty-four thousand, five hundred fifty-eight".
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