Base | Representation |
---|---|
bin | 10010010100010000100000 |
3 | 100000221111212 |
4 | 102110100200 |
5 | 2212122233 |
6 | 250525252 |
7 | 55545512 |
oct | 22242040 |
9 | 10027455 |
10 | 4801568 |
11 | 278a542 |
12 | 1736828 |
13 | cc1685 |
14 | 8cdbb2 |
15 | 64ca48 |
hex | 494420 |
4801568 has 24 divisors (see below), whose sum is σ = 9516780. Its totient is φ = 2384640.
The previous prime is 4801561. The next prime is 4801579. The reversal of 4801568 is 8651084.
It can be written as a sum of positive squares in 2 ways, for example, as 4376464 + 425104 = 2092^2 + 652^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (4801561) 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, 5378 + ... + 6206.
Almost surely, 24801568 is an apocalyptic number.
It is an amenable number.
4801568 is a deficient number, since it is larger than the sum of its proper divisors (4715212).
4801568 is a wasteful number, since it uses less digits than its factorization.
4801568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1020 (or 1012 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 32.
The square root of 4801568 is about 2191.2480462056. The cubic root of 4801568 is about 168.7048991498.
It can be divided in two parts, 480 and 1568, that added together give a 11-th power (2048 = 211).
The spelling of 4801568 in words is "four million, eight hundred one thousand, five hundred sixty-eight".
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