Base | Representation |
---|---|
bin | 10101100100000010101000 |
3 | 101122011222100 |
4 | 111210002220 |
5 | 2421341043 |
6 | 321053400 |
7 | 66022011 |
oct | 25440250 |
9 | 11564870 |
10 | 5652648 |
11 | 3210a11 |
12 | 1a87260 |
13 | 122bb81 |
14 | a72008 |
15 | 769cd3 |
hex | 5640a8 |
5652648 has 24 divisors (see below), whose sum is σ = 15309450. Its totient is φ = 1884192.
The previous prime is 5652623. The next prime is 5652649. The reversal of 5652648 is 8462565.
5652648 is a `hidden beast` number, since 5 + 6 + 5 + 2 + 648 = 666.
It can be written as a sum of positive squares in only one way, i.e., 3526884 + 2125764 = 1878^2 + 1458^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (5652649) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39183 + ... + 39326.
Almost surely, 25652648 is an apocalyptic number.
It is an amenable number.
5652648 is an abundant number, since it is smaller than the sum of its proper divisors (9656802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5652648 is a wasteful number, since it uses less digits than its factorization.
5652648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78521 (or 78514 counting only the distinct ones).
The product of its digits is 57600, while the sum is 36.
The square root of 5652648 is about 2377.5298105387. The cubic root of 5652648 is about 178.1355698252.
It can be divided in two parts, 5 and 652648, that added together give a triangular number (652653 = T1142).
The spelling of 5652648 in words is "five million, six hundred fifty-two thousand, six hundred forty-eight".
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