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234682241 = 360765063
BaseRepresentation
bin11011111110011…
…11011110000001
3121100121002111212
431333033132001
5440034312431
635142015505
75546523533
oct1577173601
9540532455
10234682241
11110521272
1266717595
133980b541
142324d853
151590a72b
hexdfcf781

234682241 has 4 divisors (see below), whose sum is σ = 234750912. Its totient is φ = 234613572.

The previous prime is 234682223. The next prime is 234682267. The reversal of 234682241 is 142286432.

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 a de Polignac number, because none of the positive numbers 2k-234682241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234682198 and 234682207.

It is not an unprimeable number, because it can be changed into a prime (234682211) 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, 28925 + ... + 36138.

It is an arithmetic number, because the mean of its divisors is an integer number (58687728).

Almost surely, 2234682241 is an apocalyptic number.

It is an amenable number.

234682241 is a deficient number, since it is larger than the sum of its proper divisors (68671).

234682241 is an equidigital number, since it uses as much as digits as its factorization.

234682241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68670.

The product of its digits is 18432, while the sum is 32.

The square root of 234682241 is about 15319.3420550623. The cubic root of 234682241 is about 616.8223130207.

The spelling of 234682241 in words is "two hundred thirty-four million, six hundred eighty-two thousand, two hundred forty-one".

Divisors: 1 3607 65063 234682241