Base | Representation |
---|---|
bin | 11011111010001… |
… | …10001110111000 |
3 | 121022112112102120 |
4 | 31331012032320 |
5 | 434413320440 |
6 | 35122001240 |
7 | 5541662643 |
oct | 1575061670 |
9 | 538475376 |
10 | 234120120 |
11 | 110177a03 |
12 | 664a6220 |
13 | 39672720 |
14 | 23144a5a |
15 | 15848dd0 |
hex | df463b8 |
234120120 has 64 divisors (see below), whose sum is σ = 756393120. Its totient is φ = 57629184.
The previous prime is 234120097. The next prime is 234120137. The reversal of 234120120 is 21021432.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 234120120.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73479 + ... + 76598.
Almost surely, 2234120120 is an apocalyptic number.
234120120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
234120120 is an abundant number, since it is smaller than the sum of its proper divisors (522273000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234120120 is a wasteful number, since it uses less digits than its factorization.
234120120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150104 (or 150100 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 234120120 is about 15300.9842820650. The cubic root of 234120120 is about 616.3294395135.
Adding to 234120120 its reverse (21021432), we get a palindrome (255141552).
The spelling of 234120120 in words is "two hundred thirty-four million, one hundred twenty thousand, one hundred twenty".
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