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2425512 = 233101063
BaseRepresentation
bin1001010000001010101000
311120020011210
421100022220
51110104022
6123553120
726421315
oct11201250
94506153
102425512
111407361
1298b7a0
1366c01b
14471d0c
1532da0c
hex2502a8

2425512 has 16 divisors (see below), whose sum is σ = 6063840. Its totient is φ = 808496.

The previous prime is 2425499. The next prime is 2425523. The reversal of 2425512 is 2155242.

It is a happy number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 50508 + ... + 50555.

It is an arithmetic number, because the mean of its divisors is an integer number (378990).

22425512 is an apocalyptic number.

It is an amenable number.

2425512 is an abundant number, since it is smaller than the sum of its proper divisors (3638328).

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

2425512 is a wasteful number, since it uses less digits than its factorization.

2425512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101072 (or 101068 counting only the distinct ones).

The product of its digits is 800, while the sum is 21.

The square root of 2425512 is about 1557.4055348560. The cubic root of 2425512 is about 134.3593237166.

The spelling of 2425512 in words is "two million, four hundred twenty-five thousand, five hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 101063 202126 303189 404252 606378 808504 1212756 2425512