Search a number
-
+
234432601 = 13171060781
BaseRepresentation
bin11011111100100…
…10100001011001
3121100010102001221
431332102201121
5440003320401
635132412041
75544433654
oct1576224131
9540112057
10234432601
11110370757
1266617021
1339751a20
14231c689b
15158ab7a1
hexdf92859

234432601 has 8 divisors (see below), whose sum is σ = 267317064. Its totient is φ = 203669760.

The previous prime is 234432593. The next prime is 234432617. The reversal of 234432601 is 106234432.

It can be written as a sum of positive squares in 4 ways, for example, as 49336576 + 185096025 = 7024^2 + 13605^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234432601 - 23 = 234432593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234435601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530170 + ... + 530611.

It is an arithmetic number, because the mean of its divisors is an integer number (33414633).

Almost surely, 2234432601 is an apocalyptic number.

It is an amenable number.

234432601 is a deficient number, since it is larger than the sum of its proper divisors (32884463).

234432601 is a wasteful number, since it uses less digits than its factorization.

234432601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060811.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 234432601 is about 15311.1920176059. The cubic root of 234432601 is about 616.6035233456.

The spelling of 234432601 in words is "two hundred thirty-four million, four hundred thirty-two thousand, six hundred one".

Divisors: 1 13 17 221 1060781 13790153 18033277 234432601