Base | Representation |
---|---|
bin | 1101101100101… |
… | …0000011001000 |
3 | 11000002210112120 |
4 | 3123022003020 |
5 | 104201410241 |
6 | 5411211240 |
7 | 1265215512 |
oct | 333120310 |
9 | 130083476 |
10 | 57450696 |
11 | 2a47a616 |
12 | 172a6b20 |
13 | bb967c4 |
14 | 78b6bb2 |
15 | 509c666 |
hex | 36ca0c8 |
57450696 has 64 divisors (see below), whose sum is σ = 147129600. Its totient is φ = 18690048.
The previous prime is 57450671. The next prime is 57450697. The reversal of 57450696 is 69605475.
It is not an unprimeable number, because it can be changed into a prime (57450697) 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 15 ways as a sum of consecutive naturals, for example, 297576 + ... + 297768.
It is an arithmetic number, because the mean of its divisors is an integer number (2298900).
Almost surely, 257450696 is an apocalyptic number.
It is an amenable number.
57450696 is an abundant number, since it is smaller than the sum of its proper divisors (89678904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57450696 is a wasteful number, since it uses less digits than its factorization.
57450696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 438 (or 434 counting only the distinct ones).
The product of its (nonzero) digits is 226800, while the sum is 42.
The square root of 57450696 is about 7579.6237373632. The cubic root of 57450696 is about 385.8617812552.
The spelling of 57450696 in words is "fifty-seven million, four hundred fifty thousand, six hundred ninety-six".
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