Base | Representation |
---|---|
bin | 11011111010110… |
… | …10101000110001 |
3 | 121022200210002000 |
4 | 31331122220301 |
5 | 434424004242 |
6 | 35123444213 |
7 | 5542461420 |
oct | 1575325061 |
9 | 538623060 |
10 | 234203697 |
11 | 110224782 |
12 | 66526669 |
13 | 396a1790 |
14 | 231672b7 |
15 | 15863a4c |
hex | df5aa31 |
234203697 has 64 divisors (see below), whose sum is σ = 430080000. Its totient is φ = 122658624.
The previous prime is 234203693. The next prime is 234203699. The reversal of 234203697 is 796302432.
It is a happy number.
It is not a de Polignac number, because 234203697 - 22 = 234203693 is a prime.
It is not an unprimeable number, because it can be changed into a prime (234203693) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 488704 + ... + 489182.
It is an arithmetic number, because the mean of its divisors is an integer number (6720000).
Almost surely, 2234203697 is an apocalyptic number.
234203697 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
It is an amenable number.
234203697 is a deficient number, since it is larger than the sum of its proper divisors (195876303).
234203697 is a wasteful number, since it uses less digits than its factorization.
234203697 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 707 (or 701 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 36.
The square root of 234203697 is about 15303.7151371816. The cubic root of 234203697 is about 616.4027705842.
The spelling of 234203697 in words is "two hundred thirty-four million, two hundred three thousand, six hundred ninety-seven".
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