Search a number
-
+
232663041 = 32133975009
BaseRepresentation
bin11011101111000…
…10100000000001
3121012210111200200
431313202200001
5434030204131
635030435413
75523413622
oct1567424001
9535714620
10232663041
1110a372206
1265b02b69
1339282450
1422c85a49
151565c2e6
hexdde2801

232663041 has 24 divisors (see below), whose sum is σ = 362904360. Its totient is φ = 142788096.

The previous prime is 232663031. The next prime is 232663043. The reversal of 232663041 is 140366232.

232663041 is a `hidden beast` number, since 2 + 3 + 26 + 630 + 4 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 16573041 + 216090000 = 4071^2 + 14700^2 .

It is not a de Polignac number, because 232663041 - 26 = 232662977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232662996 and 232663014.

It is not an unprimeable number, because it can be changed into a prime (232663043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43945 + ... + 48953.

It is an arithmetic number, because the mean of its divisors is an integer number (15121015).

Almost surely, 2232663041 is an apocalyptic number.

It is an amenable number.

232663041 is a deficient number, since it is larger than the sum of its proper divisors (130241319).

232663041 is a wasteful number, since it uses less digits than its factorization.

232663041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5425 (or 5422 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 232663041 is about 15253.2960700302. The cubic root of 232663041 is about 615.0481738984.

The spelling of 232663041 in words is "two hundred thirty-two million, six hundred sixty-three thousand, forty-one".

Divisors: 1 3 9 13 39 117 397 1191 3573 5009 5161 15027 15483 45081 46449 65117 195351 586053 1988573 5965719 17897157 25851449 77554347 232663041