Base | Representation |
---|---|
bin | 11100000000001… |
… | …00000110000000 |
3 | 121101000001012020 |
4 | 32000010012000 |
5 | 440113212132 |
6 | 35150401440 |
7 | 5551412133 |
oct | 1600040600 |
9 | 541001166 |
10 | 234897792 |
11 | 110659208 |
12 | 66800280 |
13 | 3988569c |
14 | 232a821a |
15 | 1594e52c |
hex | e004180 |
234897792 has 64 divisors (see below), whose sum is σ = 625859760. Its totient is φ = 78059520.
The previous prime is 234897697. The next prime is 234897799. The reversal of 234897792 is 297798432.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234897799) 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, 160938 + ... + 162390.
Almost surely, 2234897792 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 234897792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (312929880).
234897792 is an abundant number, since it is smaller than the sum of its proper divisors (390961968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234897792 is a wasteful number, since it uses less digits than its factorization.
234897792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1891 (or 1879 counting only the distinct ones).
The product of its digits is 1524096, while the sum is 51.
The square root of 234897792 is about 15326.3756968176. The cubic root of 234897792 is about 617.0111016008.
The spelling of 234897792 in words is "two hundred thirty-four million, eight hundred ninety-seven thousand, seven hundred ninety-two".
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