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3049325 = 52283431
BaseRepresentation
bin1011101000011101101101
312201220212222
423220131231
51240034300
6145205125
734630106
oct13503555
95656788
103049325
1117a3004
1210307a5
13829c46
145953ad
15403785
hex2e876d

3049325 has 12 divisors (see below), whose sum is σ = 3803328. Its totient is φ = 2425200.

The previous prime is 3049309. The next prime is 3049331. The reversal of 3049325 is 5239403.

It is not a de Polignac number, because 3049325 - 24 = 3049309 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3049294 and 3049303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6860 + ... + 7290.

It is an arithmetic number, because the mean of its divisors is an integer number (316944).

Almost surely, 23049325 is an apocalyptic number.

It is an amenable number.

3049325 is a deficient number, since it is larger than the sum of its proper divisors (754003).

3049325 is a wasteful number, since it uses less digits than its factorization.

3049325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724 (or 719 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 3049325 is about 1746.2316570261. The cubic root of 3049325 is about 145.0110970500.

The spelling of 3049325 in words is "three million, forty-nine thousand, three hundred twenty-five".

Divisors: 1 5 25 283 431 1415 2155 7075 10775 121973 609865 3049325