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232350401 = 697133331
BaseRepresentation
bin11011101100101…
…10001011000001
3121012012121211102
431312112023001
5433440203101
635020024145
75520642263
oct1566261301
9535177742
10232350401
1110a179328
1265992055
13391a305a
1422c03b33
15155e986b
hexdd962c1

232350401 has 4 divisors (see below), whose sum is σ = 232390704. Its totient is φ = 232310100.

The previous prime is 232350383. The next prime is 232350421. The reversal of 232350401 is 104053232.

It is a happy number.

232350401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232350401 - 26 = 232350337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232350421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9695 + ... + 23636.

It is an arithmetic number, because the mean of its divisors is an integer number (58097676).

Almost surely, 2232350401 is an apocalyptic number.

It is an amenable number.

232350401 is a deficient number, since it is larger than the sum of its proper divisors (40303).

232350401 is an equidigital number, since it uses as much as digits as its factorization.

232350401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40302.

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

The square root of 232350401 is about 15243.0443481609. The cubic root of 232350401 is about 614.7725609295.

The spelling of 232350401 in words is "two hundred thirty-two million, three hundred fifty thousand, four hundred one".

Divisors: 1 6971 33331 232350401