Base | Representation |
---|---|
bin | 10111001100111101101111… |
… | …01111010110011100000000 |
3 | 20200122202021112112200111120 |
4 | 23212132313233112130000 |
5 | 23141430100240334014 |
6 | 300303350415312240 |
7 | 13514201324636430 |
oct | 1346366757263400 |
9 | 220582245480446 |
10 | 51022999152384 |
11 | 15291806944636 |
12 | 588072321b680 |
13 | 22615a9841c0c |
14 | c8575239c2c0 |
15 | 5d735a5b9ba9 |
hex | 2e67b7bd6700 |
51022999152384 has 144 divisors (see below), whose sum is σ = 160201245173760. Its totient is φ = 14107741655040.
The previous prime is 51022999152379. The next prime is 51022999152443. The reversal of 51022999152384 is 48325199922015.
It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.
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, 152912139 + ... + 153245450.
It is an arithmetic number, because the mean of its divisors is an integer number (1112508647040).
Almost surely, 251022999152384 is an apocalyptic number.
It is an amenable number.
51022999152384 is an abundant number, since it is smaller than the sum of its proper divisors (109178246021376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51022999152384 is a wasteful number, since it uses less digits than its factorization.
51022999152384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306157646 (or 306157632 counting only the distinct ones).
The product of its (nonzero) digits is 13996800, while the sum is 60.
The spelling of 51022999152384 in words is "fifty-one trillion, twenty-two billion, nine hundred ninety-nine million, one hundred fifty-two thousand, three hundred eighty-four".
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