Base | Representation |
---|---|
bin | 11011111011110… |
… | …11100011011101 |
3 | 121022221122000122 |
4 | 31331323203131 |
5 | 434442313100 |
6 | 35130404325 |
7 | 5543562461 |
oct | 1575734335 |
9 | 538848018 |
10 | 234338525 |
11 | 110307003 |
12 | 665906a5 |
13 | 3971ac65 |
14 | 231a04a1 |
15 | 1588d985 |
hex | df7b8dd |
234338525 has 12 divisors (see below), whose sum is σ = 290805792. Its totient is φ = 187325040.
The previous prime is 234338521. The next prime is 234338537. The reversal of 234338525 is 525833432.
It is not a de Polignac number, because 234338525 - 22 = 234338521 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234338521) 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, 38864 + ... + 44486.
It is an arithmetic number, because the mean of its divisors is an integer number (24233816).
Almost surely, 2234338525 is an apocalyptic number.
234338525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
234338525 is a deficient number, since it is larger than the sum of its proper divisors (56467267).
234338525 is a wasteful number, since it uses less digits than its factorization.
234338525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7300 (or 7295 counting only the distinct ones).
The product of its digits is 86400, while the sum is 35.
The square root of 234338525 is about 15308.1195775314. The cubic root of 234338525 is about 616.5210328929.
The spelling of 234338525 in words is "two hundred thirty-four million, three hundred thirty-eight thousand, five hundred twenty-five".
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