Base | Representation |
---|---|
bin | 10111001101010101010… |
… | …10001010101001010100 |
3 | 2211020022102020102202020 |
4 | 23212222222022221110 |
5 | 101031120111131012 |
6 | 1410200230013140 |
7 | 111420053160651 |
oct | 13465252125124 |
9 | 2736272212666 |
10 | 797432130132 |
11 | 2882097150a0 |
12 | 10a66a4a71b0 |
13 | 5a274c76151 |
14 | 2a84b2c8c28 |
15 | 15b22b5ba8c |
hex | b9aaa8aa54 |
797432130132 has 48 divisors (see below), whose sum is σ = 2030387487744. Its totient is φ = 241579404000.
The previous prime is 797432130029. The next prime is 797432130151. The reversal of 797432130132 is 231031234797.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352594 + ... + 1311177.
It is an arithmetic number, because the mean of its divisors is an integer number (42299739328).
Almost surely, 2797432130132 is an apocalyptic number.
It is an amenable number.
797432130132 is an abundant number, since it is smaller than the sum of its proper divisors (1232955357612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
797432130132 is a wasteful number, since it uses less digits than its factorization.
797432130132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1667420 (or 1667418 counting only the distinct ones).
The product of its (nonzero) digits is 190512, while the sum is 42.
The spelling of 797432130132 in words is "seven hundred ninety-seven billion, four hundred thirty-two million, one hundred thirty thousand, one hundred thirty-two".
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