Base | Representation |
---|---|
bin | 110001010011010110… |
… | …100011011110011001 |
3 | 12001122100020111200000 |
4 | 301103112203132121 |
5 | 1331404113411303 |
6 | 40152553403213 |
7 | 3552565551555 |
oct | 612326433631 |
9 | 161570214600 |
10 | 52938028953 |
11 | 204a6156757 |
12 | a314a09509 |
13 | 4cb86670b4 |
14 | 27c2a04865 |
15 | 159c796da3 |
hex | c535a3799 |
52938028953 has 48 divisors (see below), whose sum is σ = 79804460736. Its totient is φ = 35067375360.
The previous prime is 52938028939. The next prime is 52938028961. The reversal of 52938028953 is 35982083925.
52938028953 is a `hidden beast` number, since 529 + 3 + 8 + 0 + 28 + 95 + 3 = 666.
It is not a de Polignac number, because 52938028953 - 220 = 52936980377 is a prime.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 52938028953.
It is not an unprimeable number, because it can be changed into a prime (52938028933) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48521938 + ... + 48523028.
It is an arithmetic number, because the mean of its divisors is an integer number (1662592932).
Almost surely, 252938028953 is an apocalyptic number.
It is an amenable number.
52938028953 is a deficient number, since it is larger than the sum of its proper divisors (26866431783).
52938028953 is a wasteful number, since it uses less digits than its factorization.
52938028953 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2196 (or 2184 counting only the distinct ones).
The product of its (nonzero) digits is 4665600, while the sum is 54.
The spelling of 52938028953 in words is "fifty-two billion, nine hundred thirty-eight million, twenty-eight thousand, nine hundred fifty-three".
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