Base | Representation |
---|---|
bin | 111110101001100001000 |
3 | 10212022000022 |
4 | 13311030020 |
5 | 1011142442 |
6 | 112000012 |
7 | 23310023 |
oct | 7651410 |
9 | 3768008 |
10 | 2052872 |
11 | 1182398 |
12 | 830008 |
13 | 56b523 |
14 | 3b61ba |
15 | 2a83d2 |
hex | 1f5308 |
2052872 has 8 divisors (see below), whose sum is σ = 3849150. Its totient is φ = 1026432.
The previous prime is 2052859. The next prime is 2052877. The reversal of 2052872 is 2782502.
It can be written as a sum of positive squares in only one way, i.e., 1267876 + 784996 = 1126^2 + 886^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (2052877) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128297 + ... + 128312.
22052872 is an apocalyptic number.
It is an amenable number.
2052872 is a deficient number, since it is larger than the sum of its proper divisors (1796278).
2052872 is a wasteful number, since it uses less digits than its factorization.
2052872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256615 (or 256611 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 26.
The square root of 2052872 is about 1432.7847012025. The cubic root of 2052872 is about 127.0927051645.
The spelling of 2052872 in words is "two million, fifty-two thousand, eight hundred seventy-two".
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