Base | Representation |
---|---|
bin | 10011100101001101110111… |
… | …001011101001010111111100 |
3 | 102021221000202222010221220221 |
4 | 103211031313023221113330 |
5 | 42241444024012400402 |
6 | 503055054353151124 |
7 | 24065664342363640 |
oct | 2345156713512774 |
9 | 367830688127827 |
10 | 86120388793852 |
11 | 254934a7358246 |
12 | 97aa85bb5b4a4 |
13 | 390916bac60ba |
14 | 173a36b5b4c20 |
15 | 9e52c7a75337 |
hex | 4e53772e95fc |
86120388793852 has 48 divisors (see below), whose sum is σ = 172347544052992. Its totient is φ = 36885861648000.
The previous prime is 86120388793849. The next prime is 86120388793861. The reversal of 86120388793852 is 25839788302168.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1582980883 + ... + 1583035285.
Almost surely, 286120388793852 is an apocalyptic number.
It is an amenable number.
86120388793852 is an abundant number, since it is smaller than the sum of its proper divisors (86227155259140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86120388793852 is a wasteful number, since it uses less digits than its factorization.
86120388793852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88418 (or 88416 counting only the distinct ones).
The product of its (nonzero) digits is 278691840, while the sum is 70.
The spelling of 86120388793852 in words is "eighty-six trillion, one hundred twenty billion, three hundred eighty-eight million, seven hundred ninety-three thousand, eight hundred fifty-two".
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