Base | Representation |
---|---|
bin | 1001101001111010100000 |
3 | 11202120211212 |
4 | 21221322200 |
5 | 1121442401 |
6 | 130125252 |
7 | 30340640 |
oct | 11517240 |
9 | 4676755 |
10 | 2530976 |
11 | 1479618 |
12 | a20828 |
13 | 6a8026 |
14 | 49c520 |
15 | 34edbb |
hex | 269ea0 |
2530976 has 24 divisors (see below), whose sum is σ = 5695200. Its totient is φ = 1084608.
The previous prime is 2530973. The next prime is 2530981. The reversal of 2530976 is 6790352.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a d-powerful number, because it can be written as 219 + 59 + 3 + 0 + 94 + 73 + 66 .
It is not an unprimeable number, because it can be changed into a prime (2530973) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5426 + ... + 5873.
It is an arithmetic number, because the mean of its divisors is an integer number (237300).
22530976 is an apocalyptic number.
It is an amenable number.
2530976 is an abundant number, since it is smaller than the sum of its proper divisors (3164224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2530976 is a wasteful number, since it uses less digits than its factorization.
2530976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11316 (or 11308 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 32.
The square root of 2530976 is about 1590.9041454469. The cubic root of 2530976 is about 136.2791268426.
It can be divided in two parts, 25 and 30976, that multiplied together give a square (774400 = 8802).
The spelling of 2530976 in words is "two million, five hundred thirty thousand, nine hundred seventy-six".
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