Base | Representation |
---|---|
bin | 11011110100110… |
… | …00111101001100 |
3 | 121021012110211220 |
4 | 31322120331030 |
5 | 434223113010 |
6 | 35054443340 |
7 | 5532645510 |
oct | 1572307514 |
9 | 537173756 |
10 | 233410380 |
11 | 10a832745 |
12 | 66203550 |
13 | 39484668 |
14 | 22ddc140 |
15 | 15758970 |
hex | de98f4c |
233410380 has 48 divisors (see below), whose sum is σ = 746914560. Its totient is φ = 53350848.
The previous prime is 233410369. The next prime is 233410453. The reversal of 233410380 is 83014332.
It is a self number, because there is not a number n which added to its sum of digits gives 233410380.
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, 277450 + ... + 278289.
It is an arithmetic number, because the mean of its divisors is an integer number (15560720).
Almost surely, 2233410380 is an apocalyptic number.
233410380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
233410380 is an abundant number, since it is smaller than the sum of its proper divisors (513504180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233410380 is a wasteful number, since it uses less digits than its factorization.
233410380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 555758 (or 555756 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 233410380 is about 15277.7740525248. The cubic root of 233410380 is about 615.7060039425.
The spelling of 233410380 in words is "two hundred thirty-three million, four hundred ten thousand, three hundred eighty".
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