Base | Representation |
---|---|
bin | 110000011100100101… |
… | …011110100000010011 |
3 | 11222021022021211220012 |
4 | 300130211132200103 |
5 | 1323013403201000 |
6 | 35521451505135 |
7 | 3521040565235 |
oct | 603445364023 |
9 | 158238254805 |
10 | 52019193875 |
11 | 2007452a320 |
12 | a0b91581ab |
13 | 4ba01a75bc |
14 | 2736984255 |
15 | 1546c99735 |
hex | c1c95e813 |
52019193875 has 16 divisors (see below), whose sum is σ = 70821769824. Its totient is φ = 37832140000.
The previous prime is 52019193869. The next prime is 52019193929. The reversal of 52019193875 is 57839191025.
It is not a de Polignac number, because 52019193875 - 214 = 52019177491 is a prime.
It is a Duffinian 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, 18914696 + ... + 18917445.
It is an arithmetic number, because the mean of its divisors is an integer number (4426360614).
Almost surely, 252019193875 is an apocalyptic number.
52019193875 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
52019193875 is a deficient number, since it is larger than the sum of its proper divisors (18802575949).
52019193875 is a wasteful number, since it uses less digits than its factorization.
52019193875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37832167 (or 37832157 counting only the distinct ones).
The product of its (nonzero) digits is 680400, while the sum is 50.
The spelling of 52019193875 in words is "fifty-two billion, nineteen million, one hundred ninety-three thousand, eight hundred seventy-five".
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