Search a number
-
+
2425030 = 25281863
BaseRepresentation
bin1001010000000011000110
311120012111221
421100003012
51110100110
6123550554
726420026
oct11200306
94505457
102425030
111406a63
1298b45a
1366ba3a
14471a86
1532d7da
hex2500c6

2425030 has 16 divisors (see below), whose sum is σ = 4385664. Its totient is φ = 965440.

The previous prime is 2425021. The next prime is 2425039. The reversal of 2425030 is 305242.

It is an interprime number because it is at equal distance from previous prime (2425021) and next prime (2425039).

It is a junction number, because it is equal to n+sod(n) for n = 2424995 and 2425013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2379 + ... + 3241.

It is an arithmetic number, because the mean of its divisors is an integer number (274104).

22425030 is an apocalyptic number.

2425030 is a deficient number, since it is larger than the sum of its proper divisors (1960634).

2425030 is a wasteful number, since it uses less digits than its factorization.

2425030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2425030 is about 1557.2507826294. The cubic root of 2425030 is about 134.3504231238.

The spelling of 2425030 in words is "two million, four hundred twenty-five thousand, thirty".

Divisors: 1 2 5 10 281 562 863 1405 1726 2810 4315 8630 242503 485006 1212515 2425030