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3025497 = 31008499
BaseRepresentation
bin1011100010101001011001
312200201012110
423202221121
51233303442
6144502533
734500456
oct13425131
95621173
103025497
111787112
12101aa49
1381c147
1458a82d
153eb69c
hex2e2a59

3025497 has 4 divisors (see below), whose sum is σ = 4034000. Its totient is φ = 2016996.

The previous prime is 3025487. The next prime is 3025499. The reversal of 3025497 is 7945203.

3025497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3025497 - 27 = 3025369 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3025499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504247 + ... + 504252.

It is an arithmetic number, because the mean of its divisors is an integer number (1008500).

Almost surely, 23025497 is an apocalyptic number.

It is an amenable number.

3025497 is a deficient number, since it is larger than the sum of its proper divisors (1008503).

3025497 is a wasteful number, since it uses less digits than its factorization.

3025497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008502.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 3025497 is about 1739.3955846788. The cubic root of 3025497 is about 144.6323942352.

The spelling of 3025497 in words is "three million, twenty-five thousand, four hundred ninety-seven".

Divisors: 1 3 1008499 3025497