Base | Representation |
---|---|
bin | 11100000000110… |
… | …10100111000110 |
3 | 121101011201201011 |
4 | 32000122213012 |
5 | 440124140042 |
6 | 35152352434 |
7 | 5552245051 |
oct | 1600324706 |
9 | 541151634 |
10 | 234990022 |
11 | 110711533 |
12 | 6684571a |
13 | 398b8667 |
14 | 232cda98 |
15 | 1596ba17 |
hex | e01a9c6 |
234990022 has 8 divisors (see below), whose sum is σ = 359135856. Its totient is φ = 115278072.
The previous prime is 234990017. The next prime is 234990023. The reversal of 234990022 is 220099432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234990023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1108338 + ... + 1108549.
It is an arithmetic number, because the mean of its divisors is an integer number (44891982).
Almost surely, 2234990022 is an apocalyptic number.
234990022 is a deficient number, since it is larger than the sum of its proper divisors (124145834).
234990022 is a wasteful number, since it uses less digits than its factorization.
234990022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2216942.
The product of its (nonzero) digits is 7776, while the sum is 31.
The square root of 234990022 is about 15329.3842668256. The cubic root of 234990022 is about 617.0918452114.
The spelling of 234990022 in words is "two hundred thirty-four million, nine hundred ninety thousand, twenty-two".
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