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2425034 = 21212517
BaseRepresentation
bin1001010000000011001010
311120012112002
421100003022
51110100114
6123551002
726420033
oct11200312
94505462
102425034
111406a67
1298b462
1366ba41
14471a8a
1532d7de
hex2500ca

2425034 has 4 divisors (see below), whose sum is σ = 3637554. Its totient is φ = 1212516.

The previous prime is 2425021. The next prime is 2425039. The reversal of 2425034 is 4305242.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4305242 = 22152621.

It can be written as a sum of positive squares in only one way, i.e., 2411809 + 13225 = 1553^2 + 115^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2424997 and 2425015.

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 as a sum of consecutive naturals, namely, 606257 + ... + 606260.

22425034 is an apocalyptic number.

2425034 is a deficient number, since it is larger than the sum of its proper divisors (1212520).

2425034 is a wasteful number, since it uses less digits than its factorization.

2425034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212519.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2425034 is about 1557.2520669436. The cubic root of 2425034 is about 134.3504969924.

The spelling of 2425034 in words is "two million, four hundred twenty-five thousand, thirty-four".

Divisors: 1 2 1212517 2425034