Base | Representation |
---|---|
bin | 10001110100000010000000 |
3 | 22210020102222 |
4 | 101310002000 |
5 | 2143411233 |
6 | 244030212 |
7 | 54455621 |
oct | 21640200 |
9 | 8706388 |
10 | 4669568 |
11 | 26aa352 |
12 | 1692368 |
13 | c76577 |
14 | 897a48 |
15 | 623898 |
hex | 474080 |
4669568 has 24 divisors (see below), whose sum is σ = 9351615. Its totient is φ = 2322560.
The previous prime is 4669559. The next prime is 4669583. The reversal of 4669568 is 8659664.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 2334784 + 2334784 = 1528^2 + 1528^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=1528.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 24353 + ... + 24543.
Almost surely, 24669568 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4669568
4669568 is an abundant number, since it is smaller than the sum of its proper divisors (4682047).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4669568 is an frugal number, since it uses more digits than its factorization.
4669568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 396 (or 193 counting only the distinct ones).
The product of its digits is 311040, while the sum is 44.
The square root of 4669568 is about 2160.9183233061. The cubic root of 4669568 is about 167.1445555348.
The spelling of 4669568 in words is "four million, six hundred sixty-nine thousand, five hundred sixty-eight".
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