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4860620 = 225243031
BaseRepresentation
bin10010100010101011001100
3100010221111222
4102202223030
52221014440
6252102512
756212622
oct22425314
910127458
104860620
11281a946
121764a38
13101250b
14907512
156602b5
hex4a2acc

4860620 has 12 divisors (see below), whose sum is σ = 10207344. Its totient is φ = 1944240.

The previous prime is 4860617. The next prime is 4860629. The reversal of 4860620 is 260684.

It is a self number, because there is not a number n which added to its sum of digits gives 4860620.

It is not an unprimeable number, because it can be changed into a prime (4860629) 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, 121496 + ... + 121535.

It is an arithmetic number, because the mean of its divisors is an integer number (850612).

Almost surely, 24860620 is an apocalyptic number.

It is an amenable number.

4860620 is an abundant number, since it is smaller than the sum of its proper divisors (5346724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4860620 is a wasteful number, since it uses less digits than its factorization.

4860620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243040 (or 243038 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4860620 is about 2204.6813828760. The cubic root of 4860620 is about 169.3936878841.

The spelling of 4860620 in words is "four million, eight hundred sixty thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 243031 486062 972124 1215155 2430310 4860620