Base | Representation |
---|---|
bin | 110000100111000011… |
… | …000110010101010000 |
3 | 11222201112121002000221 |
4 | 300213003012111100 |
5 | 1323343322400334 |
6 | 35551122122424 |
7 | 3525301616260 |
oct | 604703062520 |
9 | 158645532027 |
10 | 52194731344 |
11 | 20154624208 |
12 | a147ab0414 |
13 | 4bca678222 |
14 | 2751dd97a0 |
15 | 15573c08b4 |
hex | c270c6550 |
52194731344 has 40 divisors (see below), whose sum is σ = 115588548288. Its totient is φ = 22366364160.
The previous prime is 52194731327. The next prime is 52194731371. The reversal of 52194731344 is 44313749125.
It is a self number, because there is not a number n which added to its sum of digits gives 52194731344.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1041879 + ... + 1090825.
Almost surely, 252194731344 is an apocalyptic number.
It is an amenable number.
52194731344 is an abundant number, since it is smaller than the sum of its proper divisors (63393816944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52194731344 is a wasteful number, since it uses less digits than its factorization.
52194731344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58483 (or 58477 counting only the distinct ones).
The product of its digits is 362880, while the sum is 43.
The spelling of 52194731344 in words is "fifty-two billion, one hundred ninety-four million, seven hundred thirty-one thousand, three hundred forty-four".
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