Search a number
-
+
4253132 = 221389919
BaseRepresentation
bin10000001110010111001100
322000002012102
4100032113030
52042100012
6231054232
751102542
oct20162714
98002172
104253132
112445494
121511378
13b5bb60
147c9d92
155902c2
hex40e5cc

4253132 has 24 divisors (see below), whose sum is σ = 8114400. Its totient is φ = 1938816.

The previous prime is 4253129. The next prime is 4253147. The reversal of 4253132 is 2313524.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4169 + ... + 5087.

It is an arithmetic number, because the mean of its divisors is an integer number (338100).

Almost surely, 24253132 is an apocalyptic number.

It is an amenable number.

4253132 is a deficient number, since it is larger than the sum of its proper divisors (3861268).

4253132 is a wasteful number, since it uses less digits than its factorization.

4253132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025 (or 1023 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 4253132 is about 2062.3122944889. The cubic root of 4253132 is about 162.0203703491.

Adding to 4253132 its reverse (2313524), we get a palindrome (6566656).

The spelling of 4253132 in words is "four million, two hundred fifty-three thousand, one hundred thirty-two".

Divisors: 1 2 4 13 26 52 89 178 356 919 1157 1838 2314 3676 4628 11947 23894 47788 81791 163582 327164 1063283 2126566 4253132