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235105414 = 2911129037
BaseRepresentation
bin11100000001101…
…10110010000110
3121101101120222221
432000312302012
5440141333124
635155042554
75553235345
oct1600666206
9541346887
10235105414
111107901a5
12668a045a
133992903b
142331db5c
1515990ce4
hexe036c86

235105414 has 8 divisors (see below), whose sum is σ = 353047968. Its totient is φ = 117422760.

The previous prime is 235105397. The next prime is 235105417. The reversal of 235105414 is 414501532.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2351054142 = 110549111384222792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235105417) 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, 62697 + ... + 66340.

It is an arithmetic number, because the mean of its divisors is an integer number (44130996).

Almost surely, 2235105414 is an apocalyptic number.

235105414 is a deficient number, since it is larger than the sum of its proper divisors (117942554).

235105414 is a wasteful number, since it uses less digits than its factorization.

235105414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129950.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 235105414 is about 15333.1475568456. The cubic root of 235105414 is about 617.1928364638.

Adding to 235105414 its reverse (414501532), we get a palindrome (649606946).

The spelling of 235105414 in words is "two hundred thirty-five million, one hundred five thousand, four hundred fourteen".

Divisors: 1 2 911 1822 129037 258074 117552707 235105414