Base | Representation |
---|---|
bin | 1100110110111… |
… | …0011000010100 |
3 | 10202110220100121 |
4 | 3031232120110 |
5 | 102301220432 |
6 | 5203521324 |
7 | 1223251561 |
oct | 315563024 |
9 | 122426317 |
10 | 53929492 |
11 | 28495031 |
12 | 16089244 |
13 | b232b56 |
14 | 723b868 |
15 | 4b04197 |
hex | 336e614 |
53929492 has 12 divisors (see below), whose sum is σ = 96384960. Its totient is φ = 26390936.
The previous prime is 53929487. The next prime is 53929501. The reversal of 53929492 is 29492935.
It is a happy number.
53929492 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-3 number, since 3×539294923 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143242 + ... + 143617.
It is an arithmetic number, because the mean of its divisors is an integer number (8032080).
Almost surely, 253929492 is an apocalyptic number.
It is an amenable number.
53929492 is a deficient number, since it is larger than the sum of its proper divisors (42455468).
53929492 is a wasteful number, since it uses less digits than its factorization.
53929492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286910 (or 286908 counting only the distinct ones).
The product of its digits is 174960, while the sum is 43.
The square root of 53929492 is about 7343.6701995664. The cubic root of 53929492 is about 377.8117349586.
It can be divided in two parts, 5392 and 9492, that added together give a square (14884 = 1222).
The spelling of 53929492 in words is "fifty-three million, nine hundred twenty-nine thousand, four hundred ninety-two".
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