Base | Representation |
---|---|
bin | 110000100010000111… |
… | …100100011111011111 |
3 | 11222111202221202210121 |
4 | 300202013210133133 |
5 | 1323211134024000 |
6 | 35535005215411 |
7 | 3523245560545 |
oct | 604207443737 |
9 | 158452852717 |
10 | 52112017375 |
11 | 20111969a60 |
12 | a124261567 |
13 | 4bb64a7752 |
14 | 2745027d95 |
15 | 154eed2b1a |
hex | c221e47df |
52112017375 has 16 divisors (see below), whose sum is σ = 70948144800. Its totient is φ = 37899648000.
The previous prime is 52112017319. The next prime is 52112017381. The reversal of 52112017375 is 57371021125.
It is not a de Polignac number, because 52112017375 - 231 = 49964533727 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52112017375.
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, 18948450 + ... + 18951199.
It is an arithmetic number, because the mean of its divisors is an integer number (4434259050).
Almost surely, 252112017375 is an apocalyptic number.
52112017375 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
52112017375 is a deficient number, since it is larger than the sum of its proper divisors (18836127425).
52112017375 is a wasteful number, since it uses less digits than its factorization.
52112017375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37899675 (or 37899665 counting only the distinct ones).
The product of its (nonzero) digits is 14700, while the sum is 34.
The spelling of 52112017375 in words is "fifty-two billion, one hundred twelve million, seventeen thousand, three hundred seventy-five".
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