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2425482 = 23247261
BaseRepresentation
bin1001010000001010001010
311120020010200
421100022022
51110103412
6123553030
726421243
oct11201212
94506120
102425482
111407334
1298b776
1366bcc7
14471cca
1532d9dc
hex25028a

2425482 has 36 divisors (see below), whose sum is σ = 5457426. Its totient is φ = 778320.

The previous prime is 2425477. The next prime is 2425487. The reversal of 2425482 is 2845242.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2425477) and next prime (2425487).

It can be written as a sum of positive squares in only one way, i.e., 2405601 + 19881 = 1551^2 + 141^2 .

It is not an unprimeable number, because it can be changed into a prime (2425487) 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 17 ways as a sum of consecutive naturals, for example, 39732 + ... + 39792.

22425482 is an apocalyptic number.

2425482 is an abundant number, since it is smaller than the sum of its proper divisors (3031944).

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

2425482 is a wasteful number, since it uses less digits than its factorization.

2425482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 113 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 2425482 is about 1557.3959034234. The cubic root of 2425482 is about 134.3587697722.

It can be divided in two parts, 24254 and 82, that added together give a square (24336 = 1562).

The spelling of 2425482 in words is "two million, four hundred twenty-five thousand, four hundred eighty-two".

Divisors: 1 2 3 6 9 18 47 61 94 122 141 183 282 366 423 549 846 1098 2209 2867 4418 5734 6627 8601 13254 17202 19881 25803 39762 51606 134749 269498 404247 808494 1212741 2425482