Base | Representation |
---|---|
bin | 10110100110010111… |
… | …10000101100110110 |
3 | 1011022120101210002021 |
4 | 23103023300230312 |
5 | 144322022311410 |
6 | 5323540303354 |
7 | 606444612445 |
oct | 132313605466 |
9 | 34276353067 |
10 | 12133010230 |
11 | 516684a190 |
12 | 24273a1b5a |
13 | 11b48954c3 |
14 | 831562d5c |
15 | 4b0295eda |
hex | 2d32f0b36 |
12133010230 has 16 divisors (see below), whose sum is σ = 23824820304. Its totient is φ = 4412003680.
The previous prime is 12133010221. The next prime is 12133010261. The reversal of 12133010230 is 3201033121.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55149937 + ... + 55150156.
It is an arithmetic number, because the mean of its divisors is an integer number (1489051269).
Almost surely, 212133010230 is an apocalyptic number.
12133010230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12133010230 is a deficient number, since it is larger than the sum of its proper divisors (11691810074).
12133010230 is a wasteful number, since it uses less digits than its factorization.
12133010230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110300111.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 12133010230 its reverse (3201033121), we get a palindrome (15334043351).
The spelling of 12133010230 in words is "twelve billion, one hundred thirty-three million, ten thousand, two hundred thirty".
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