Base | Representation |
---|---|
bin | 1101100110100… |
… | …1010100100000 |
3 | 10222100200001111 |
4 | 3121221110200 |
5 | 104101220441 |
6 | 5354513104 |
7 | 1261645432 |
oct | 331512440 |
9 | 128320044 |
10 | 57054496 |
11 | 2a229984 |
12 | 17135794 |
13 | ba88375 |
14 | 7812652 |
15 | 5020081 |
hex | 3669520 |
57054496 has 48 divisors (see below), whose sum is σ = 115153920. Its totient is φ = 27820800.
The previous prime is 57054469. The next prime is 57054497. The reversal of 57054496 is 69445075.
It is not an unprimeable number, because it can be changed into a prime (57054497) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410395 + ... + 410533.
It is an arithmetic number, because the mean of its divisors is an integer number (2399040).
Almost surely, 257054496 is an apocalyptic number.
It is an amenable number.
57054496 is an abundant number, since it is smaller than the sum of its proper divisors (58099424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57054496 is a wasteful number, since it uses less digits than its factorization.
57054496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 377 (or 369 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 40.
The square root of 57054496 is about 7553.4426588146. The cubic root of 57054496 is about 384.9727219668.
It can be divided in two parts, 5705 and 4496, that added together give a palindrome (10201).
The spelling of 57054496 in words is "fifty-seven million, fifty-four thousand, four hundred ninety-six".
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