Base | Representation |
---|---|
bin | 11011111100010… |
… | …00000000000100 |
3 | 121100001012221220 |
4 | 31332020000010 |
5 | 440000431013 |
6 | 35131440340 |
7 | 5544164223 |
oct | 1576100004 |
9 | 540035856 |
10 | 234389508 |
11 | 110341341 |
12 | 665b60b0 |
13 | 39738222 |
14 | 231b4cba |
15 | 1589db23 |
hex | df88004 |
234389508 has 24 divisors (see below), whose sum is σ = 547206912. Its totient is φ = 78087264.
The previous prime is 234389503. The next prime is 234389509. The reversal of 234389508 is 805983432.
234389508 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 234389508.
It is not an unprimeable number, because it can be changed into a prime (234389501) 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, 24141 + ... + 32427.
It is an arithmetic number, because the mean of its divisors is an integer number (22800288).
Almost surely, 2234389508 is an apocalyptic number.
It is an amenable number.
234389508 is an abundant number, since it is smaller than the sum of its proper divisors (312817404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234389508 is a wasteful number, since it uses less digits than its factorization.
234389508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10651 (or 10649 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 42.
The square root of 234389508 is about 15309.7847143583. The cubic root of 234389508 is about 616.5657400285.
The spelling of 234389508 in words is "two hundred thirty-four million, three hundred eighty-nine thousand, five hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •