Base | Representation |
---|---|
bin | 10111110011101100100001… |
… | …10111000101110101101000 |
3 | 20212100222021102011020001210 |
4 | 23321312100313011311220 |
5 | 23330231023400410010 |
6 | 303202555251513120 |
7 | 14012302432503114 |
oct | 1371662067056550 |
9 | 225328242136053 |
10 | 52353786731880 |
11 | 157551308279a7 |
12 | 5a566212b87a0 |
13 | 2329c30225aca |
14 | ccdd18806744 |
15 | 60bc9733ab20 |
hex | 2f9d90dc5d68 |
52353786731880 has 64 divisors (see below), whose sum is σ = 166300263743040. Its totient is φ = 13139773924352.
The previous prime is 52353786731879. The next prime is 52353786731881. The reversal of 52353786731880 is 8813768735325.
It is an interprime number because it is at equal distance from previous prime (52353786731879) and next prime (52353786731881).
It is not an unprimeable number, because it can be changed into a prime (52353786731881) 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, 12831808434 + ... + 12831812513.
It is an arithmetic number, because the mean of its divisors is an integer number (2598441620985).
Almost surely, 252353786731880 is an apocalyptic number.
It is an amenable number.
52353786731880 is an abundant number, since it is smaller than the sum of its proper divisors (113946477011160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52353786731880 is a wasteful number, since it uses less digits than its factorization.
52353786731880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25663620978 (or 25663620974 counting only the distinct ones).
The product of its (nonzero) digits is 203212800, while the sum is 66.
The spelling of 52353786731880 in words is "fifty-two trillion, three hundred fifty-three billion, seven hundred eighty-six million, seven hundred thirty-one thousand, eight hundred eighty".
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