Base | Representation |
---|---|
bin | 110000100100100000… |
… | …100001000100000000 |
3 | 11222121120101202102000 |
4 | 300210200201010000 |
5 | 1323301420030420 |
6 | 35543000424000 |
7 | 3524243426616 |
oct | 604440410400 |
9 | 158546352360 |
10 | 52152111360 |
11 | 20132564188 |
12 | a135778000 |
13 | 4bc18a4cbb |
14 | 274a4a36b6 |
15 | 15537a2690 |
hex | c24821100 |
52152111360 has 144 divisors (see below), whose sum is σ = 185067684480. Its totient is φ = 13907220480.
The previous prime is 52152111337. The next prime is 52152111391. The reversal of 52152111360 is 6311125125.
52152111360 is a `hidden beast` number, since 5 + 2 + 1 + 521 + 1 + 136 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 719956 + ... + 789075.
Almost surely, 252152111360 is an apocalyptic number.
It is an amenable number.
52152111360 is an abundant number, since it is smaller than the sum of its proper divisors (132915573120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52152111360 is a wasteful number, since it uses less digits than its factorization.
52152111360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1509061 (or 1509041 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 27.
Adding to 52152111360 its reverse (6311125125), we get a palindrome (58463236485).
The spelling of 52152111360 in words is "fifty-two billion, one hundred fifty-two million, one hundred eleven thousand, three hundred sixty".
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