Base | Representation |
---|---|
bin | 1100011110000… |
… | …1001101000000 |
3 | 10122102020202102 |
4 | 3013201031000 |
5 | 101342141111 |
6 | 5105005532 |
7 | 1203364610 |
oct | 307411500 |
9 | 118366672 |
10 | 52302656 |
11 | 2758383a |
12 | 156238a8 |
13 | aab3523 |
14 | 6d36a40 |
15 | 48d213b |
hex | 31e1340 |
52302656 has 28 divisors (see below), whose sum is σ = 118615968. Its totient is φ = 22415232.
The previous prime is 52302641. The next prime is 52302703. The reversal of 52302656 is 65620325.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (28).
It is a congruent number.
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, 57926 + ... + 58821.
Almost surely, 252302656 is an apocalyptic number.
52302656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
52302656 is an abundant number, since it is smaller than the sum of its proper divisors (66313312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52302656 is a wasteful number, since it uses less digits than its factorization.
52302656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116766 (or 116756 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 29.
The square root of 52302656 is about 7232.0575218951. The cubic root of 52302656 is about 373.9738607371.
The spelling of 52302656 in words is "fifty-two million, three hundred two thousand, six hundred fifty-six".
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