Base | Representation |
---|---|
bin | 11011101010110… |
… | …01010101110010 |
3 | 121011201222001000 |
4 | 31311121111302 |
5 | 433404214414 |
6 | 35010422430 |
7 | 5515553661 |
oct | 1565312562 |
9 | 534658030 |
10 | 232101234 |
11 | 10a019102 |
12 | 65891a16 |
13 | 39116811 |
14 | 22b7add8 |
15 | 1559ab09 |
hex | dd59572 |
232101234 has 32 divisors (see below), whose sum is σ = 538208640. Its totient is φ = 74002896.
The previous prime is 232101217. The next prime is 232101271. The reversal of 232101234 is 432101232.
232101234 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an alternating number because its digits alternate between even and odd.
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, 92197 + ... + 94680.
It is an arithmetic number, because the mean of its divisors is an integer number (16819020).
Almost surely, 2232101234 is an apocalyptic number.
232101234 is an abundant number, since it is smaller than the sum of its proper divisors (306107406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232101234 is a wasteful number, since it uses less digits than its factorization.
232101234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186911 (or 186905 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 232101234 is about 15234.8690181439. The cubic root of 232101234 is about 614.5527265434.
Adding to 232101234 its reverse (432101232), we get a palindrome (664202466).
The spelling of 232101234 in words is "two hundred thirty-two million, one hundred one thousand, two hundred thirty-four".
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