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3225486 = 231148871
BaseRepresentation
bin1100010011011110001110
320001212112110
430103132032
51311203421
6153044450
736262515
oct14233616
96055473
103225486
1119033a0
1210b6726
1388c194
145dd67c
1543aa76
hex31378e

3225486 has 16 divisors (see below), whose sum is σ = 7037568. Its totient is φ = 977400.

The previous prime is 3225479. The next prime is 3225487. The reversal of 3225486 is 6845223.

It is a d-powerful number, because it can be written as 34 + 27 + 221 + 53 + 410 + 85 + 66 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24370 + ... + 24501.

It is an arithmetic number, because the mean of its divisors is an integer number (439848).

Almost surely, 23225486 is an apocalyptic number.

3225486 is an abundant number, since it is smaller than the sum of its proper divisors (3812082).

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

3225486 is a wasteful number, since it uses less digits than its factorization.

3225486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48887.

The product of its digits is 11520, while the sum is 30.

The square root of 3225486 is about 1795.9638080986. The cubic root of 3225486 is about 147.7514393715.

The spelling of 3225486 in words is "three million, two hundred twenty-five thousand, four hundred eighty-six".

Divisors: 1 2 3 6 11 22 33 66 48871 97742 146613 293226 537581 1075162 1612743 3225486