Base | Representation |
---|---|
bin | 11100000000001… |
… | …00010000011010 |
3 | 121101000002002220 |
4 | 32000010100122 |
5 | 440113222313 |
6 | 35150404510 |
7 | 5551414104 |
oct | 1600042032 |
9 | 541002086 |
10 | 234898458 |
11 | 110659763 |
12 | 66800736 |
13 | 39885a92 |
14 | 232a8574 |
15 | 1594e823 |
hex | e00441a |
234898458 has 16 divisors (see below), whose sum is σ = 473384736. Its totient is φ = 77701520.
The previous prime is 234898441. The next prime is 234898483. The reversal of 234898458 is 854898432.
It is a self number, because there is not a number n which added to its sum of digits gives 234898458.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148641 + ... + 150212.
It is an arithmetic number, because the mean of its divisors is an integer number (29586546).
Almost surely, 2234898458 is an apocalyptic number.
234898458 is an abundant number, since it is smaller than the sum of its proper divisors (238486278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234898458 is a wasteful number, since it uses less digits than its factorization.
234898458 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 298989.
The product of its digits is 2211840, while the sum is 51.
The square root of 234898458 is about 15326.3974240524. The cubic root of 234898458 is about 617.0116847324.
The spelling of 234898458 in words is "two hundred thirty-four million, eight hundred ninety-eight thousand, four hundred fifty-eight".
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