Base | Representation |
---|---|
bin | 1101100110110… |
… | …1111101111100 |
3 | 10222101122011112 |
4 | 3121231331330 |
5 | 104102323112 |
6 | 5355141152 |
7 | 1262055065 |
oct | 331557574 |
9 | 128348145 |
10 | 57073532 |
11 | 2a24220a |
12 | 171447b8 |
13 | ba93c29 |
14 | 781956c |
15 | 5025a22 |
hex | 366df7c |
57073532 has 24 divisors (see below), whose sum is σ = 102075120. Its totient is φ = 27914240.
The previous prime is 57073493. The next prime is 57073543. The reversal of 57073532 is 23537075.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60182 + ... + 61122.
It is an arithmetic number, because the mean of its divisors is an integer number (4253130).
Almost surely, 257073532 is an apocalyptic number.
It is an amenable number.
57073532 is a deficient number, since it is larger than the sum of its proper divisors (45001588).
57073532 is a wasteful number, since it uses less digits than its factorization.
57073532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1261 (or 1259 counting only the distinct ones).
The product of its (nonzero) digits is 22050, while the sum is 32.
The square root of 57073532 is about 7554.7026414016. The cubic root of 57073532 is about 385.0155320658.
The spelling of 57073532 in words is "fifty-seven million, seventy-three thousand, five hundred thirty-two".
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