Base | Representation |
---|---|
bin | 10001110000101110010100 |
3 | 22202112212012 |
4 | 101300232110 |
5 | 2142443040 |
6 | 243443352 |
7 | 54401255 |
oct | 21605624 |
9 | 8675765 |
10 | 4656020 |
11 | 26a0156 |
12 | 1686558 |
13 | c70355 |
14 | 892b2c |
15 | 61e865 |
hex | 470b94 |
4656020 has 12 divisors (see below), whose sum is σ = 9777684. Its totient is φ = 1862400.
The previous prime is 4655971. The next prime is 4656053. The reversal of 4656020 is 206564.
It can be written as a sum of positive squares in 2 ways, for example, as 3319684 + 1336336 = 1822^2 + 1156^2 .
It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116381 + ... + 116420.
It is an arithmetic number, because the mean of its divisors is an integer number (814807).
Almost surely, 24656020 is an apocalyptic number.
It is an amenable number.
4656020 is an abundant number, since it is smaller than the sum of its proper divisors (5121664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4656020 is a wasteful number, since it uses less digits than its factorization.
4656020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232810 (or 232808 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 4656020 is about 2157.7812678768. The cubic root of 4656020 is about 166.9827512753.
The spelling of 4656020 in words is "four million, six hundred fifty-six thousand, twenty".
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