Base | Representation |
---|---|
bin | 11011111000000… |
… | …01111011111000 |
3 | 121022000022200200 |
4 | 31330001323320 |
5 | 434330343001 |
6 | 35112002200 |
7 | 5536416240 |
oct | 1574017370 |
9 | 538008620 |
10 | 233840376 |
11 | 10aaa6810 |
12 | 66390360 |
13 | 395a52b3 |
14 | 230b0b20 |
15 | 157e1086 |
hex | df01ef8 |
233840376 has 96 divisors (see below), whose sum is σ = 789609600. Its totient is φ = 60736320.
The previous prime is 233840363. The next prime is 233840393. The reversal of 233840376 is 673048332.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 233840376.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15546 + ... + 26633.
It is an arithmetic number, because the mean of its divisors is an integer number (8225100).
Almost surely, 2233840376 is an apocalyptic number.
It is an amenable number.
233840376 is an abundant number, since it is smaller than the sum of its proper divisors (555769224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233840376 is a wasteful number, since it uses less digits than its factorization.
233840376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42209 (or 42202 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 36.
The square root of 233840376 is about 15291.8401770356. The cubic root of 233840376 is about 616.0838630411.
The spelling of 233840376 in words is "two hundred thirty-three million, eight hundred forty thousand, three hundred seventy-six".
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