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3252488 = 23406561
BaseRepresentation
bin1100011010000100001000
320010020120112
430122010020
51313034423
6153413452
736434321
oct14320410
96106515
103252488
111921708
12110a288
1389b565
14609448
15443a78
hex31a108

3252488 has 8 divisors (see below), whose sum is σ = 6098430. Its totient is φ = 1626240.

The previous prime is 3252481. The next prime is 3252523. The reversal of 3252488 is 8842523.

It can be written as a sum of positive squares in only one way, i.e., 3161284 + 91204 = 1778^2 + 302^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (3252481) 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, 203273 + ... + 203288.

Almost surely, 23252488 is an apocalyptic number.

It is an amenable number.

3252488 is a deficient number, since it is larger than the sum of its proper divisors (2845942).

3252488 is a wasteful number, since it uses less digits than its factorization.

3252488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406567 (or 406563 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 3252488 is about 1803.4655527622. The cubic root of 3252488 is about 148.1625921905.

It can be divided in two parts, 32 and 52488, that multiplied together give a 8-th power (1679616 = 68).

The spelling of 3252488 in words is "three million, two hundred fifty-two thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 406561 813122 1626244 3252488