Base | Representation |
---|---|
bin | 1101101111010… |
… | …0111101110100 |
3 | 11000102201200020 |
4 | 3123310331310 |
5 | 104223021414 |
6 | 5415045140 |
7 | 1266550146 |
oct | 333647564 |
9 | 130381606 |
10 | 57626484 |
11 | 2a58a6a3 |
12 | 173707b0 |
13 | bc28816 |
14 | 7920c96 |
15 | 50d47a9 |
hex | 36f4f74 |
57626484 has 24 divisors (see below), whose sum is σ = 137742528. Its totient is φ = 18740160.
The previous prime is 57626467. The next prime is 57626533. The reversal of 57626484 is 48462675.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 58072 + ... + 59055.
It is an arithmetic number, because the mean of its divisors is an integer number (5739272).
Almost surely, 257626484 is an apocalyptic number.
It is an amenable number.
57626484 is an abundant number, since it is smaller than the sum of its proper divisors (80116044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57626484 is a wasteful number, since it uses less digits than its factorization.
57626484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117175 (or 117173 counting only the distinct ones).
The product of its digits is 322560, while the sum is 42.
The square root of 57626484 is about 7591.2109705896. The cubic root of 57626484 is about 386.2549346360.
It can be divided in two parts, 5762 and 6484, that added together give a triangular number (12246 = T156).
The spelling of 57626484 in words is "fifty-seven million, six hundred twenty-six thousand, four hundred eighty-four".
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