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4872459 = 343107353
BaseRepresentation
bin10010100101100100001011
3100011112202110
4102211210023
52221404314
6252233403
756262264
oct22454413
910145673
104872459
112828829
12176b863
131017a17
1490b96b
15663a59
hex4a590b

4872459 has 16 divisors (see below), whose sum is σ = 6728832. Its totient is φ = 3134208.

The previous prime is 4872451. The next prime is 4872467. The reversal of 4872459 is 9542784.

It is an interprime number because it is at equal distance from previous prime (4872451) and next prime (4872467).

It is not a de Polignac number, because 4872459 - 23 = 4872451 is a prime.

It is a d-powerful number, because it can be written as 4 + 83 + 74 + 213 + 44 + 57 + 97 .

It is not an unprimeable number, because it can be changed into a prime (4872451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13627 + ... + 13979.

It is an arithmetic number, because the mean of its divisors is an integer number (420552).

Almost surely, 24872459 is an apocalyptic number.

4872459 is a deficient number, since it is larger than the sum of its proper divisors (1856373).

4872459 is a wasteful number, since it uses less digits than its factorization.

4872459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506.

The product of its digits is 80640, while the sum is 39.

The square root of 4872459 is about 2207.3647183916. The cubic root of 4872459 is about 169.5311069682.

The spelling of 4872459 in words is "four million, eight hundred seventy-two thousand, four hundred fifty-nine".

Divisors: 1 3 43 107 129 321 353 1059 4601 13803 15179 37771 45537 113313 1624153 4872459