Base | Representation |
---|---|
bin | 10111111111111101000110… |
… | …01000011110110100100110 |
3 | 20220212020111111101002221002 |
4 | 23333332203020132310212 |
5 | 23404131200004404213 |
6 | 304124300023353302 |
7 | 14054603462033135 |
oct | 1377764310366446 |
9 | 226766444332832 |
10 | 52775000075558 |
11 | 158a782a779392 |
12 | 5b041948b2832 |
13 | 235a8797259c7 |
14 | d0647609591c |
15 | 617beb274658 |
hex | 2fffa321ed26 |
52775000075558 has 4 divisors (see below), whose sum is σ = 79162500113340. Its totient is φ = 26387500037778.
The previous prime is 52775000075557. The next prime is 52775000075591. The reversal of 52775000075558 is 85557000057725.
It is a semiprime because it is the product of two primes.
It is a super-3 number, since 3×527750000755583 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52775000075557) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13193750018888 + ... + 13193750018891.
It is an arithmetic number, because the mean of its divisors is an integer number (19790625028335).
Almost surely, 252775000075558 is an apocalyptic number.
52775000075558 is a deficient number, since it is larger than the sum of its proper divisors (26387500037782).
52775000075558 is a wasteful number, since it uses less digits than its factorization.
52775000075558 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26387500037781.
The product of its (nonzero) digits is 17150000, while the sum is 56.
The spelling of 52775000075558 in words is "fifty-two trillion, seven hundred seventy-five billion, seventy-five thousand, five hundred fifty-eight".
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