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234414313 = 733487759
BaseRepresentation
bin11011111100011…
…10000011101001
3121100002110222121
431332032003221
5440002224223
635132151241
75544326440
oct1576160351
9540073877
10234414313
11110358a41
1266608521
13397465c3
14231bdd57
15158a615d
hexdf8e0e9

234414313 has 4 divisors (see below), whose sum is σ = 267902080. Its totient is φ = 200926548.

The previous prime is 234414311. The next prime is 234414317. The reversal of 234414313 is 313414432.

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 234414313 - 21 = 234414311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234414311) 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, 16743873 + ... + 16743886.

It is an arithmetic number, because the mean of its divisors is an integer number (66975520).

Almost surely, 2234414313 is an apocalyptic number.

It is an amenable number.

234414313 is a deficient number, since it is larger than the sum of its proper divisors (33487767).

234414313 is an equidigital number, since it uses as much as digits as its factorization.

234414313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33487766.

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

The square root of 234414313 is about 15310.5947957615. The cubic root of 234414313 is about 616.5874892581.

Adding to 234414313 its reverse (313414432), we get a palindrome (547828745).

The spelling of 234414313 in words is "two hundred thirty-four million, four hundred fourteen thousand, three hundred thirteen".

Divisors: 1 7 33487759 234414313