Search a number
234202432 = 268941117
BaseRepresentation
bin11011111010110…
…10010101000000
3121022200201100011
431331122111000
5434423434212
635123434304
75542454632
oct1575322500
9538621304
10234202432
11110223832
1266525994
13396a1029
1423166a52
15158634a7
hexdf5a540

234202432 has 28 divisors (see below), whose sum is σ = 469978740. Its totient is φ = 115782656.

The previous prime is 234202403. The next prime is 234202471.

234202432 is nontrivially palindromic in base 10.

234202432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 101123136 + 133079296 = 10056^2 + 11536^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14863 + ... + 26254.

It is an arithmetic number, because the mean of its divisors is an integer number (16784955).

Almost surely, 2234202432 is an apocalyptic number.

It is an amenable number.

234202432 is an abundant number, since it is smaller than the sum of its proper divisors (235776308).

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

234202432 is an equidigital number, since it uses as much as digits as its factorization.

234202432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41218 (or 41208 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 234202432 is about 15303.6738072922. The cubic root of 234202432 is about 616.4016607940.

It can be divided in two parts, 23420 and 2432, that added together give a palindrome (25852).

The spelling of 234202432 in words is "two hundred thirty-four million, two hundred two thousand, four hundred thirty-two".