Base | Representation |
---|---|
bin | 1101101100101… |
… | …0101011011011 |
3 | 11000002221002002 |
4 | 3123022223123 |
5 | 104202001100 |
6 | 5411231215 |
7 | 1265226155 |
oct | 333125333 |
9 | 130087062 |
10 | 57453275 |
11 | 2a481550 |
12 | 172a850b |
13 | bb97a29 |
14 | 78b7ad5 |
15 | 509d2d5 |
hex | 36caadb |
57453275 has 24 divisors (see below), whose sum is σ = 78061968. Its totient is φ = 41600000.
The previous prime is 57453257. The next prime is 57453281. The reversal of 57453275 is 57235475.
It is not a de Polignac number, because 57453275 - 214 = 57436891 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110015 + ... + 110535.
It is an arithmetic number, because the mean of its divisors is an integer number (3252582).
Almost surely, 257453275 is an apocalyptic number.
57453275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
57453275 is a deficient number, since it is larger than the sum of its proper divisors (20608693).
57453275 is a wasteful number, since it uses less digits than its factorization.
57453275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 943 (or 938 counting only the distinct ones).
The product of its digits is 147000, while the sum is 38.
The square root of 57453275 is about 7579.7938626324. The cubic root of 57453275 is about 385.8675550330.
The spelling of 57453275 in words is "fifty-seven million, four hundred fifty-three thousand, two hundred seventy-five".
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