Base | Representation |
---|---|
bin | 110001001001101010… |
… | …110101101001101100 |
3 | 12001020000112221112111 |
4 | 301021222311221230 |
5 | 1331041021332444 |
6 | 40124511413404 |
7 | 3545553656410 |
oct | 611152655154 |
9 | 161200487474 |
10 | 52775574124 |
11 | 20422487a69 |
12 | a28a524264 |
13 | 4c90ac7190 |
14 | 27a91d6d40 |
15 | 158d3a7234 |
hex | c49ab5a6c |
52775574124 has 48 divisors (see below), whose sum is σ = 119653139200. Its totient is φ = 19779391296.
The previous prime is 52775574121. The next prime is 52775574161. The reversal of 52775574124 is 42147557725.
It is a happy number.
52775574124 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 2×527755741242 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52775574121) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3808554 + ... + 3822385.
Almost surely, 252775574124 is an apocalyptic number.
It is an amenable number.
52775574124 is an abundant number, since it is smaller than the sum of its proper divisors (66877565076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52775574124 is a wasteful number, since it uses less digits than its factorization.
52775574124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7630982 (or 7630980 counting only the distinct ones).
The product of its digits is 2744000, while the sum is 49.
The spelling of 52775574124 in words is "fifty-two billion, seven hundred seventy-five million, five hundred seventy-four thousand, one hundred twenty-four".
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