Base | Representation |
---|---|
bin | 10000000101110100001110… |
… | …111101110010010000001010 |
3 | 100021120101200100222210101122 |
4 | 100011310032331302100022 |
5 | 33233432214331320314 |
6 | 410302322221315242 |
7 | 20622564412131560 |
oct | 2005641675622012 |
9 | 307511610883348 |
10 | 70768427213834 |
11 | 206047a3262309 |
12 | 7b2b48b105b22 |
13 | 30645847c328c |
14 | 13692d2933a30 |
15 | 82acb108828e |
hex | 405d0ef7240a |
70768427213834 has 32 divisors (see below), whose sum is σ = 127707080457600. Its totient is φ = 28731998168640.
The previous prime is 70768427213801. The next prime is 70768427213837. The reversal of 70768427213834 is 43831272486707.
It is not an unprimeable number, because it can be changed into a prime (70768427213837) 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, 2481764 + ... + 12153024.
It is an arithmetic number, because the mean of its divisors is an integer number (3990846264300).
Almost surely, 270768427213834 is an apocalyptic number.
70768427213834 is a deficient number, since it is larger than the sum of its proper divisors (56938653243766).
70768427213834 is a wasteful number, since it uses less digits than its factorization.
70768427213834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9698798.
The product of its (nonzero) digits is 75866112, while the sum is 62.
The spelling of 70768427213834 in words is "seventy trillion, seven hundred sixty-eight billion, four hundred twenty-seven million, two hundred thirteen thousand, eight hundred thirty-four".
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