Base | Representation |
---|---|
bin | 110000110110011000… |
… | …111011101100110000 |
3 | 12000101110220102120021 |
4 | 300312120323230300 |
5 | 1324410220110300 |
6 | 40032434453224 |
7 | 3534545414554 |
oct | 606630735460 |
9 | 160343812507 |
10 | 52452113200 |
11 | 20276939a93 |
12 | a1ba134214 |
13 | 4c3baa3896 |
14 | 2778277864 |
15 | 156ecb1d1a |
hex | c3663bb30 |
52452113200 has 60 divisors (see below), whose sum is σ = 127611420640. Its totient is φ = 20715252480.
The previous prime is 52452113173. The next prime is 52452113213. The reversal of 52452113200 is 231125425.
52452113200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×524521132002 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
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, 798339 + ... + 861538.
Almost surely, 252452113200 is an apocalyptic number.
52452113200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52452113200 is an abundant number, since it is smaller than the sum of its proper divisors (75159307440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52452113200 is a wasteful number, since it uses less digits than its factorization.
52452113200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1659974 (or 1659963 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
Adding to 52452113200 its reverse (231125425), we get a palindrome (52683238625).
The spelling of 52452113200 in words is "fifty-two billion, four hundred fifty-two million, one hundred thirteen thousand, two hundred".
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