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234410141 = 733487163
BaseRepresentation
bin11011111100011…
…01000010011101
3121100002021021002
431332031002131
5440002111031
635132120045
75544311330
oct1576150235
9540067232
10234410141
11110355899
1266606025
1339744734
14231bc617
15158a4ccb
hexdf8d09d

234410141 has 4 divisors (see below), whose sum is σ = 267897312. Its totient is φ = 200922972.

The previous prime is 234410131. The next prime is 234410147. The reversal of 234410141 is 141014432.

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-234410141 is a prime.

It is a super-2 number, since 2×2344101412 = 109896228407279762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234410147) 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, 16743575 + ... + 16743588.

It is an arithmetic number, because the mean of its divisors is an integer number (66974328).

Almost surely, 2234410141 is an apocalyptic number.

It is an amenable number.

234410141 is a deficient number, since it is larger than the sum of its proper divisors (33487171).

234410141 is an equidigital number, since it uses as much as digits as its factorization.

234410141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33487170.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 234410141 is about 15310.4585496320. The cubic root of 234410141 is about 616.5838313213.

Adding to 234410141 its reverse (141014432), we get a palindrome (375424573).

The spelling of 234410141 in words is "two hundred thirty-four million, four hundred ten thousand, one hundred forty-one".

Divisors: 1 7 33487163 234410141