Search a number
-
+
2425028 = 222343613
BaseRepresentation
bin1001010000000011000100
311120012111212
421100003010
51110100103
6123550552
726420024
oct11200304
94505455
102425028
111406a61
1298b458
1366ba38
14471a84
1532d7d8
hex2500c4

2425028 has 24 divisors (see below), whose sum is σ = 4538688. Its totient is φ = 1130976.

The previous prime is 2425021. The next prime is 2425039. The reversal of 2425028 is 8205242.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 2424994 and 2425012.

It is not an unprimeable number, because it can be changed into a prime (2425021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3650 + ... + 4262.

It is an arithmetic number, because the mean of its divisors is an integer number (189112).

22425028 is an apocalyptic number.

It is an amenable number.

2425028 is a deficient number, since it is larger than the sum of its proper divisors (2113660).

2425028 is a wasteful number, since it uses less digits than its factorization.

2425028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683 (or 681 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2425028 is about 1557.2501404720. The cubic root of 2425028 is about 134.3503861894.

It can be divided in two parts, 24 and 25028, that added together give a palindrome (25052).

The spelling of 2425028 in words is "two million, four hundred twenty-five thousand, twenty-eight".

Divisors: 1 2 4 23 43 46 86 92 172 613 989 1226 1978 2452 3956 14099 26359 28198 52718 56396 105436 606257 1212514 2425028