Base | Representation |
---|---|
bin | 110001010000011100… |
… | …110110000110011100 |
3 | 12001111221122011211201 |
4 | 301100130312012130 |
5 | 1331304133041320 |
6 | 40144054125244 |
7 | 3551435012236 |
oct | 612034660634 |
9 | 161457564751 |
10 | 52889346460 |
11 | 20480725895 |
12 | a300650824 |
13 | 4cab5505a2 |
14 | 27ba371256 |
15 | 159837c70a |
hex | c5073619c |
52889346460 has 24 divisors (see below), whose sum is σ = 113776595856. Its totient is φ = 20639744640.
The previous prime is 52889346457. The next prime is 52889346479. The reversal of 52889346460 is 6464398825.
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, 32248782 + ... + 32250421.
It is an arithmetic number, because the mean of its divisors is an integer number (4740691494).
Almost surely, 252889346460 is an apocalyptic number.
It is an amenable number.
52889346460 is an abundant number, since it is smaller than the sum of its proper divisors (60887249396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52889346460 is a wasteful number, since it uses less digits than its factorization.
52889346460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64499253 (or 64499251 counting only the distinct ones).
The product of its (nonzero) digits is 9953280, while the sum is 55.
The spelling of 52889346460 in words is "fifty-two billion, eight hundred eighty-nine million, three hundred forty-six thousand, four hundred sixty".
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