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3253492 = 221173943
BaseRepresentation
bin1100011010010011110100
320010021221201
430122103310
51313102432
6153422244
736440254
oct14322364
96107851
103253492
111922440
12110a984
1389bb58
14609964
15443ee7
hex31a4f4

3253492 has 12 divisors (see below), whose sum is σ = 6211296. Its totient is φ = 1478840.

The previous prime is 3253489. The next prime is 3253493. The reversal of 3253492 is 2943523.

3253492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 3 + 219 + 57 + 313 + 45 + 96 + 219 .

It is a self number, because there is not a number n which added to its sum of digits gives 3253492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3253493) 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, 36928 + ... + 37015.

It is an arithmetic number, because the mean of its divisors is an integer number (517608).

Almost surely, 23253492 is an apocalyptic number.

It is an amenable number.

3253492 is a deficient number, since it is larger than the sum of its proper divisors (2957804).

3253492 is a wasteful number, since it uses less digits than its factorization.

3253492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73958 (or 73956 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 3253492 is about 1803.7438842585. The cubic root of 3253492 is about 148.1778358992.

The spelling of 3253492 in words is "three million, two hundred fifty-three thousand, four hundred ninety-two".

Divisors: 1 2 4 11 22 44 73943 147886 295772 813373 1626746 3253492