Base | Representation |
---|---|
bin | 11011111111011… |
… | …01100100000100 |
3 | 121100211100121022 |
4 | 31333231210010 |
5 | 440102234013 |
6 | 35144410312 |
7 | 5550546110 |
oct | 1577554404 |
9 | 540740538 |
10 | 234805508 |
11 | 1105a5943 |
12 | 66776998 |
13 | 39852692 |
14 | 23282740 |
15 | 15932008 |
hex | dfed904 |
234805508 has 48 divisors (see below), whose sum is σ = 477719424. Its totient is φ = 98910720.
The previous prime is 234805481. The next prime is 234805523. The reversal of 234805508 is 805508432.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542060 + ... + 542492.
It is an arithmetic number, because the mean of its divisors is an integer number (9952488).
Almost surely, 2234805508 is an apocalyptic number.
234805508 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
234805508 is an abundant number, since it is smaller than the sum of its proper divisors (242913916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234805508 is a wasteful number, since it uses less digits than its factorization.
234805508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 732 (or 730 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 35.
The square root of 234805508 is about 15323.3647740958. The cubic root of 234805508 is about 616.9302895586.
The spelling of 234805508 in words is "two hundred thirty-four million, eight hundred five thousand, five hundred eight".
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