Base | Representation |
---|---|
bin | 10111001100101111100… |
… | …10010101111111111010 |
3 | 2211012111100110022000210 |
4 | 23212113302111333322 |
5 | 101024443032203212 |
6 | 1410104555411550 |
7 | 111406160004345 |
oct | 13462762257772 |
9 | 2735440408023 |
10 | 797115506682 |
11 | 288066a17220 |
12 | 10a5a0453bb6 |
13 | 5a2244a7ab1 |
14 | 2a81b22945c |
15 | 15b04e6753c |
hex | b997c95ffa |
797115506682 has 32 divisors (see below), whose sum is σ = 1739271191040. Its totient is φ = 241534863920.
The previous prime is 797115506669. The next prime is 797115506683. The reversal of 797115506682 is 286605511797.
It is not an unprimeable number, because it can be changed into a prime (797115506683) 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, 691003 + ... + 1439345.
It is an arithmetic number, because the mean of its divisors is an integer number (54352224720).
Almost surely, 2797115506682 is an apocalyptic number.
797115506682 is an abundant number, since it is smaller than the sum of its proper divisors (942155684358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
797115506682 is a wasteful number, since it uses less digits than its factorization.
797115506682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 764498.
The product of its (nonzero) digits is 6350400, while the sum is 57.
The spelling of 797115506682 in words is "seven hundred ninety-seven billion, one hundred fifteen million, five hundred six thousand, six hundred eighty-two".
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