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234907041 = 378302347
BaseRepresentation
bin11100000000001…
…10010110100001
3121101000111212210
432000012112201
5440114011131
635150512333
75551451115
oct1600062641
9541014783
10234907041
11110665156
12668056a9
1339889965
14232ab745
1515952146
hexe0065a1

234907041 has 4 divisors (see below), whose sum is σ = 313209392. Its totient is φ = 156604692.

The previous prime is 234907039. The next prime is 234907061. The reversal of 234907041 is 140709432.

It is a happy number.

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 234907041 - 21 = 234907039 is a prime.

It is a super-2 number, since 2×2349070412 = 110362635822751362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234907021) 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, 39151171 + ... + 39151176.

It is an arithmetic number, because the mean of its divisors is an integer number (78302348).

Almost surely, 2234907041 is an apocalyptic number.

It is an amenable number.

234907041 is a deficient number, since it is larger than the sum of its proper divisors (78302351).

234907041 is an equidigital number, since it uses as much as digits as its factorization.

234907041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78302350.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 234907041 is about 15326.6774285884. The cubic root of 234907041 is about 617.0191996771.

The spelling of 234907041 in words is "two hundred thirty-four million, nine hundred seven thousand, forty-one".

Divisors: 1 3 78302347 234907041