Base | Representation |
---|---|
bin | 11101011101110100101111… |
… | …10111000000001001100001 |
3 | 22111102110220020002221110211 |
4 | 32232322113313000021201 |
5 | 31443111034121434401 |
6 | 345451022203254121 |
7 | 16435246541620240 |
oct | 1656722767001141 |
9 | 274373806087424 |
10 | 64796424405601 |
11 | 19712011379479 |
12 | 7325b9351a341 |
13 | 2a20379909c55 |
14 | 12002411a2957 |
15 | 775784eae951 |
hex | 3aee97dc0261 |
64796424405601 has 16 divisors (see below), whose sum is σ = 74591728597120. Its totient is φ = 55135851638400.
The previous prime is 64796424405599. The next prime is 64796424405653. The reversal of 64796424405601 is 10650442469746.
It is a cyclic number.
It is not a de Polignac number, because 64796424405601 - 21 = 64796424405599 is a prime.
It is not an unprimeable number, because it can be changed into a prime (64796424405101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9660901 + ... + 14930701.
It is an arithmetic number, because the mean of its divisors is an integer number (4661983037320).
Almost surely, 264796424405601 is an apocalyptic number.
It is an amenable number.
64796424405601 is a deficient number, since it is larger than the sum of its proper divisors (9795304191519).
64796424405601 is a wasteful number, since it uses less digits than its factorization.
64796424405601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5282584.
The product of its (nonzero) digits is 34836480, while the sum is 58.
The spelling of 64796424405601 in words is "sixty-four trillion, seven hundred ninety-six billion, four hundred twenty-four million, four hundred five thousand, six hundred one".
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