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232245201 = 377415067
BaseRepresentation
bin11011101011111…
…00011111010001
3121012000021112010
431311330133101
5433423321301
635013453133
75520023466
oct1565743721
9535007463
10232245201
1110a107291
12659411a9
13391671c6
1422bb766d
15155c85d6
hexdd7c7d1

232245201 has 4 divisors (see below), whose sum is σ = 309660272. Its totient is φ = 154830132.

The previous prime is 232245187. The next prime is 232245203. The reversal of 232245201 is 102542232.

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 not a de Polignac number, because 232245201 - 213 = 232237009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232245203) 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, 38707531 + ... + 38707536.

It is an arithmetic number, because the mean of its divisors is an integer number (77415068).

Almost surely, 2232245201 is an apocalyptic number.

It is an amenable number.

232245201 is a deficient number, since it is larger than the sum of its proper divisors (77415071).

232245201 is an equidigital number, since it uses as much as digits as its factorization.

232245201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77415070.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 232245201 is about 15239.5932032322. The cubic root of 232245201 is about 614.6797645376.

Adding to 232245201 its reverse (102542232), we get a palindrome (334787433).

The spelling of 232245201 in words is "two hundred thirty-two million, two hundred forty-five thousand, two hundred one".

Divisors: 1 3 77415067 232245201