Base | Representation |
---|---|
bin | 110000101000010100… |
… | …011101110010010000 |
3 | 11222210000201201220212 |
4 | 300220110131302100 |
5 | 1323414302423242 |
6 | 35553203223252 |
7 | 3525651124130 |
oct | 605024356220 |
9 | 158700651825 |
10 | 52216061072 |
11 | 2016567258a |
12 | a153077b28 |
13 | 4c01c05976 |
14 | 2754b8cac0 |
15 | 15591d5782 |
hex | c2851dc90 |
52216061072 has 20 divisors (see below), whose sum is σ = 115621278336. Its totient is φ = 22378311840.
The previous prime is 52216061039. The next prime is 52216061083. The reversal of 52216061072 is 27016061225.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233107304 + ... + 233107527.
Almost surely, 252216061072 is an apocalyptic number.
It is an amenable number.
52216061072 is an abundant number, since it is smaller than the sum of its proper divisors (63405217264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52216061072 is a wasteful number, since it uses less digits than its factorization.
52216061072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 466214846 (or 466214840 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 32.
The spelling of 52216061072 in words is "fifty-two billion, two hundred sixteen million, sixty-one thousand, seventy-two".
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