Base | Representation |
---|---|
bin | 1101101011100… |
… | …0010000101000 |
3 | 10222222002120220 |
4 | 3122320100220 |
5 | 104142042312 |
6 | 5405450040 |
7 | 1264463211 |
oct | 332702050 |
9 | 128862526 |
10 | 57377832 |
11 | 2a42a8a6 |
12 | 17270920 |
13 | bb6c5a5 |
14 | 7898408 |
15 | 5085c8c |
hex | 36b8428 |
57377832 has 16 divisors (see below), whose sum is σ = 143444640. Its totient is φ = 19125936.
The previous prime is 57377821. The next prime is 57377843. The reversal of 57377832 is 23877375.
It is an interprime number because it is at equal distance from previous prime (57377821) and next prime (57377843).
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1195348 + ... + 1195395.
It is an arithmetic number, because the mean of its divisors is an integer number (8965290).
Almost surely, 257377832 is an apocalyptic number.
It is an amenable number.
57377832 is an abundant number, since it is smaller than the sum of its proper divisors (86066808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57377832 is a wasteful number, since it uses less digits than its factorization.
57377832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2390752 (or 2390748 counting only the distinct ones).
The product of its digits is 246960, while the sum is 42.
The square root of 57377832 is about 7574.8156413209. The cubic root of 57377832 is about 385.6985843501.
The spelling of 57377832 in words is "fifty-seven million, three hundred seventy-seven thousand, eight hundred thirty-two".
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