Base | Representation |
---|---|
bin | 11011111101010… |
… | …11101111000001 |
3 | 121100022122201211 |
4 | 31332223233001 |
5 | 440020121443 |
6 | 35134530121 |
7 | 5545344025 |
oct | 1576535701 |
9 | 540278654 |
10 | 234535873 |
11 | 110431300 |
12 | 66666941 |
13 | 39789a30 |
14 | 23212385 |
15 | 158cc19d |
hex | dfabbc1 |
234535873 has 12 divisors (see below), whose sum is σ = 277627924. Its totient is φ = 196812000.
The previous prime is 234535871. The next prime is 234535877. The reversal of 234535873 is 378535432.
It can be written as a sum of positive squares in 2 ways, for example, as 85988529 + 148547344 = 9273^2 + 12188^2 .
It is not a de Polignac number, because 234535873 - 21 = 234535871 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (234535871) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72978 + ... + 76123.
Almost surely, 2234535873 is an apocalyptic number.
It is an amenable number.
234535873 is a deficient number, since it is larger than the sum of its proper divisors (43092051).
234535873 is a wasteful number, since it uses less digits than its factorization.
234535873 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149136 (or 149125 counting only the distinct ones).
The product of its digits is 302400, while the sum is 40.
The square root of 234535873 is about 15314.5640812920. The cubic root of 234535873 is about 616.6940518964.
The spelling of 234535873 in words is "two hundred thirty-four million, five hundred thirty-five thousand, eight hundred seventy-three".
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