Search a number
-
+
3252948 = 223271079
BaseRepresentation
bin1100011010001011010100
320010021012120
430122023110
51313043243
6153415540
736435546
oct14321324
96107176
103252948
111921a96
12110a5b0
1389b82a
14609696
15443c83
hex31a2d4

3252948 has 12 divisors (see below), whose sum is σ = 7590240. Its totient is φ = 1084312.

The previous prime is 3252943. The next prime is 3252961. The reversal of 3252948 is 8492523.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3252941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135528 + ... + 135551.

It is an arithmetic number, because the mean of its divisors is an integer number (632520).

Almost surely, 23252948 is an apocalyptic number.

It is an amenable number.

3252948 is an abundant number, since it is smaller than the sum of its proper divisors (4337292).

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

3252948 is a wasteful number, since it uses less digits than its factorization.

3252948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271086 (or 271084 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 3252948 is about 1803.5930804924. The cubic root of 3252948 is about 148.1695767491.

The spelling of 3252948 in words is "three million, two hundred fifty-two thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 12 271079 542158 813237 1084316 1626474 3252948