Base | Representation |
---|---|
bin | 110001001011101001… |
… | …110011001001100100 |
3 | 12001022100011211220122 |
4 | 301023221303021210 |
5 | 1331123031344124 |
6 | 40132101021112 |
7 | 3546436604531 |
oct | 611351631144 |
9 | 161270154818 |
10 | 52808856164 |
11 | 2043a24a289 |
12 | a2996b4798 |
13 | 4c9797acac |
14 | 27ad7bbd88 |
15 | 159127d75e |
hex | c4ba73264 |
52808856164 has 12 divisors (see below), whose sum is σ = 92419751424. Its totient is φ = 26403212904.
The previous prime is 52808856143. The next prime is 52808856169. The reversal of 52808856164 is 46165880825.
It is not an unprimeable number, because it can be changed into a prime (52808856169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202244 + ... + 382779.
It is an arithmetic number, because the mean of its divisors is an integer number (7701645952).
Almost surely, 252808856164 is an apocalyptic number.
It is an amenable number.
52808856164 is a deficient number, since it is larger than the sum of its proper divisors (39610895260).
52808856164 is a wasteful number, since it uses less digits than its factorization.
52808856164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 607594 (or 607592 counting only the distinct ones).
The product of its (nonzero) digits is 3686400, while the sum is 53.
The spelling of 52808856164 in words is "fifty-two billion, eight hundred eight million, eight hundred fifty-six thousand, one hundred sixty-four".
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