Search a number
-
+
235145110 = 25197119363
BaseRepresentation
bin11100000010000…
…00011110010110
3121101110121110011
432001000132112
5440144120420
635155550434
75553462154
oct1601003626
9541417404
10235145110
11110808002
12668bb41a
1339941125
14233303d4
151599c95a
hexe040796

235145110 has 16 divisors (see below), whose sum is σ = 425413296. Its totient is φ = 93579808.

The previous prime is 235145107. The next prime is 235145111. The reversal of 235145110 is 11541532.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235145111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57712 + ... + 61651.

It is an arithmetic number, because the mean of its divisors is an integer number (26588331).

Almost surely, 2235145110 is an apocalyptic number.

235145110 is a deficient number, since it is larger than the sum of its proper divisors (190268186).

235145110 is a wasteful number, since it uses less digits than its factorization.

235145110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119567.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 235145110 is about 15334.4419526763. The cubic root of 235145110 is about 617.2275708235.

Adding to 235145110 its reverse (11541532), we get a palindrome (246686642).

The spelling of 235145110 in words is "two hundred thirty-five million, one hundred forty-five thousand, one hundred ten".

Divisors: 1 2 5 10 197 394 985 1970 119363 238726 596815 1193630 23514511 47029022 117572555 235145110