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235324120 = 23519309637
BaseRepresentation
bin11100000011011…
…00001011011000
3121101210201000011
432001230023120
5440220332440
635203451304
75555136103
oct1601541330
9541721004
10235324120
1111091a549
1266986b34
13399a4755
142337973a
15159d59ea
hexe06c2d8

235324120 has 32 divisors (see below), whose sum is σ = 557348400. Its totient is φ = 89175168.

The previous prime is 235324093. The next prime is 235324127. The reversal of 235324120 is 21423532.

It is a junction number, because it is equal to n+sod(n) for n = 235324091 and 235324100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235324127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154059 + ... + 155578.

Almost surely, 2235324120 is an apocalyptic number.

235324120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235324120 is an abundant number, since it is smaller than the sum of its proper divisors (322024280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235324120 is a wasteful number, since it uses less digits than its factorization.

235324120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309667 (or 309663 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 235324120 is about 15340.2777028318. The cubic root of 235324120 is about 617.3841576528.

Adding to 235324120 its reverse (21423532), we get a palindrome (256747652).

The spelling of 235324120 in words is "two hundred thirty-five million, three hundred twenty-four thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 309637 619274 1238548 1548185 2477096 3096370 5883103 6192740 11766206 12385480 23532412 29415515 47064824 58831030 117662060 235324120