| Base | Representation |
|---|---|
| bin | 1101110010111… |
| … | …0101100100000 |
| 3 | 11000212202001000 |
| 4 | 3130232230200 |
| 5 | 104303103234 |
| 6 | 5424112000 |
| 7 | 1301553426 |
| oct | 334565440 |
| 9 | 130782030 |
| 10 | 57862944 |
| 11 | 2a731317 |
| 12 | 17465600 |
| 13 | bcac339 |
| 14 | 7983116 |
| 15 | 512e899 |
| hex | 372eb20 |
57862944 has 96 divisors (see below), whose sum is σ = 170130240. Its totient is φ = 19132416.
The previous prime is 57862943. The next prime is 57862967. The reversal of 57862944 is 44926875.
It is a happy number.
57862944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (96).
It is a self number, because there is not a number n which added to its sum of digits gives 57862944.
It is not an unprimeable number, because it can be changed into a prime (57862943) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 166579 + ... + 166925.
It is an arithmetic number, because the mean of its divisors is an integer number (1772190).
Almost surely, 257862944 is an apocalyptic number.
57862944 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 57862944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85065120).
57862944 is an abundant number, since it is smaller than the sum of its proper divisors (112267296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57862944 is a wasteful number, since it uses less digits than its factorization.
57862944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 559 (or 545 counting only the distinct ones).
The product of its digits is 483840, while the sum is 45.
The square root of 57862944 is about 7606.7696165981. The cubic root of 57862944 is about 386.7825230842.
The spelling of 57862944 in words is "fifty-seven million, eight hundred sixty-two thousand, nine hundred forty-four".
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