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4870864 = 24304429
BaseRepresentation
bin10010100101001011010000
3100011110120101
4102211023100
52221331424
6252222144
756254525
oct22451320
910143511
104870864
112827609
12176a954
13101708b
1490b14c
15663344
hex4a52d0

4870864 has 10 divisors (see below), whose sum is σ = 9437330. Its totient is φ = 2435424.

The previous prime is 4870861. The next prime is 4870867. The reversal of 4870864 is 4680784.

It is an interprime number because it is at equal distance from previous prime (4870861) and next prime (4870867).

It can be written as a sum of positive squares in only one way, i.e., 4243600 + 627264 = 2060^2 + 792^2 .

It is a super-2 number, since 2×48708642 = 47450632212992, which contains 22 as substring.

It is a zygodrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4870861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152199 + ... + 152230.

It is an arithmetic number, because the mean of its divisors is an integer number (943733).

Almost surely, 24870864 is an apocalyptic number.

It is an amenable number.

4870864 is a deficient number, since it is larger than the sum of its proper divisors (4566466).

4870864 is a wasteful number, since it uses less digits than its factorization.

4870864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304437 (or 304431 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 4870864 is about 2207.0033982756. The cubic root of 4870864 is about 169.5126062737.

The spelling of 4870864 in words is "four million, eight hundred seventy thousand, eight hundred sixty-four".

Divisors: 1 2 4 8 16 304429 608858 1217716 2435432 4870864