Base | Representation |
---|---|
bin | 11011100001101… |
… | …00100001111100 |
3 | 121002111000211122 |
4 | 31300310201330 |
5 | 433102330014 |
6 | 34525010112 |
7 | 5502430223 |
oct | 1560644174 |
9 | 532430748 |
10 | 230901884 |
11 | 10937a004 |
12 | 653b3938 |
13 | 38ab6945 |
14 | 22947cba |
15 | 1541058e |
hex | dc3487c |
230901884 has 6 divisors (see below), whose sum is σ = 404078304. Its totient is φ = 115450940.
The previous prime is 230901877. The next prime is 230901887. The reversal of 230901884 is 488109032.
It is a happy number.
230901884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230901887) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28862732 + ... + 28862739.
It is an arithmetic number, because the mean of its divisors is an integer number (67346384).
Almost surely, 2230901884 is an apocalyptic number.
It is an amenable number.
230901884 is a deficient number, since it is larger than the sum of its proper divisors (173176420).
230901884 is a wasteful number, since it uses less digits than its factorization.
230901884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57725475 (or 57725473 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 35.
The square root of 230901884 is about 15195.4560313273. The cubic root of 230901884 is about 613.4923601760.
The spelling of 230901884 in words is "two hundred thirty million, nine hundred one thousand, eight hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •