Search a number
-
+
235107 = 32151173
BaseRepresentation
bin111001011001100011
3102221111200
4321121203
530010412
65012243
71666305
oct713143
9387450
10235107
11150704
12b4083
1383022
1461975
15499dc
hex39663

235107 has 12 divisors (see below), whose sum is σ = 343824. Its totient is φ = 154800.

The previous prime is 235099. The next prime is 235111. The reversal of 235107 is 701532.

It is not a de Polignac number, because 235107 - 23 = 235099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 235107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1273 + ... + 1445.

It is an arithmetic number, because the mean of its divisors is an integer number (28652).

2235107 is an apocalyptic number.

235107 is a deficient number, since it is larger than the sum of its proper divisors (108717).

235107 is a wasteful number, since it uses less digits than its factorization.

235107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 235107 is about 484.8783352554. The cubic root of 235107 is about 61.7194224303.

Adding to 235107 its reverse (701532), we get a palindrome (936639).

The spelling of 235107 in words is "two hundred thirty-five thousand, one hundred seven".

Divisors: 1 3 9 151 173 453 519 1359 1557 26123 78369 235107