Base | Representation |
---|---|
bin | 100000000101001111… |
… | …1110000111010110110 |
3 | 20120211110011212121011 |
4 | 1000022133300322312 |
5 | 2112044231410414 |
6 | 51352235142434 |
7 | 4656203505556 |
oct | 1001237607266 |
9 | 216743155534 |
10 | 68895575734 |
11 | 27244835847 |
12 | 11428ba4a1a |
13 | 665c6a7c7b |
14 | 3498085166 |
15 | 1bd36a3dc4 |
hex | 100a7f0eb6 |
68895575734 has 8 divisors (see below), whose sum is σ = 103348775808. Its totient is φ = 34445983800.
The previous prime is 68895575647. The next prime is 68895575747. The reversal of 68895575734 is 43757559886.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 68895575734.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853782 + ... + 930985.
It is an arithmetic number, because the mean of its divisors is an integer number (12918596976).
Almost surely, 268895575734 is an apocalyptic number.
68895575734 is a deficient number, since it is larger than the sum of its proper divisors (34453200074).
68895575734 is a wasteful number, since it uses less digits than its factorization.
68895575734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1804070.
The product of its digits is 254016000, while the sum is 67.
The spelling of 68895575734 in words is "sixty-eight billion, eight hundred ninety-five million, five hundred seventy-five thousand, seven hundred thirty-four".
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