Base | Representation |
---|---|
bin | 10111110101101110110110… |
… | …01101010111010100111000 |
3 | 20212121122212112002102121002 |
4 | 23322313123031113110320 |
5 | 23332402321402431100 |
6 | 303255050115504132 |
7 | 14020330324650614 |
oct | 1372673315272470 |
9 | 225548775072532 |
10 | 52423753561400 |
11 | 15781875223551 |
12 | 5a680a8bb8048 |
13 | 2333700828350 |
14 | cd3474c66344 |
15 | 60d9dea982d5 |
hex | 2faddb357538 |
52423753561400 has 48 divisors (see below), whose sum is σ = 131261013731400. Its totient is φ = 19356462852480.
The previous prime is 52423753561349. The next prime is 52423753561427. The reversal of 52423753561400 is 416535732425.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10081488470 + ... + 10081493669.
Almost surely, 252423753561400 is an apocalyptic number.
52423753561400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52423753561400 is an abundant number, since it is smaller than the sum of its proper divisors (78837260170000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52423753561400 is a wasteful number, since it uses less digits than its factorization.
52423753561400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20162982168 (or 20162982159 counting only the distinct ones).
The product of its (nonzero) digits is 3024000, while the sum is 47.
The spelling of 52423753561400 in words is "fifty-two trillion, four hundred twenty-three billion, seven hundred fifty-three million, five hundred sixty-one thousand, four hundred".
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