Search a number
-
+
9252441 = 331131153
BaseRepresentation
bin100011010010…
…111001011001
3122102001222000
4203102321121
54332034231
6530151213
7141434022
oct43227131
918361860
109252441
11524a550
123122509
131bbc523
14132bc49
15c2b6e6
hex8d2e59

9252441 has 16 divisors (see below), whose sum is σ = 14953920. Its totient is φ = 5607360.

The previous prime is 9252433. The next prime is 9252457. The reversal of 9252441 is 1442529.

9252441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9252441 - 23 = 9252433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9252431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15280 + ... + 15873.

It is an arithmetic number, because the mean of its divisors is an integer number (934620).

Almost surely, 29252441 is an apocalyptic number.

It is an amenable number.

9252441 is a deficient number, since it is larger than the sum of its proper divisors (5701479).

9252441 is a wasteful number, since it uses less digits than its factorization.

9252441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31173 (or 31167 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 9252441 is about 3041.7825366058. The cubic root of 9252441 is about 209.9352861822.

The spelling of 9252441 in words is "nine million, two hundred fifty-two thousand, four hundred forty-one".

Divisors: 1 3 9 11 27 33 99 297 31153 93459 280377 342683 841131 1028049 3084147 9252441