Base | Representation |
---|---|
bin | 110100010110010100011000… |
… | …011000100101011110010101 |
3 | 1010012011222101001202102122212 |
4 | 310112110120120211132111 |
5 | 220134110401014001323 |
6 | 2133355103021403205 |
7 | 66331502555656346 |
oct | 6426243030453625 |
9 | 1105158331672585 |
10 | 230232131000213 |
11 | 673a49978a0631 |
12 | 219a4642a09505 |
13 | 9b60a48735554 |
14 | 40bd41a5360cd |
15 | 1b93ced053b78 |
hex | d16518625795 |
230232131000213 has 8 divisors (see below), whose sum is σ = 231979829141856. Its totient is φ = 228488521042800.
The previous prime is 230232131000197. The next prime is 230232131000219. The reversal of 230232131000213 is 312000131232032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230232131000213 - 24 = 230232131000197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230232131000219) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1021932998 + ... + 1022158263.
It is an arithmetic number, because the mean of its divisors is an integer number (28997478642732).
Almost surely, 2230232131000213 is an apocalyptic number.
It is an amenable number.
230232131000213 is a deficient number, since it is larger than the sum of its proper divisors (1747698141643).
230232131000213 is a wasteful number, since it uses less digits than its factorization.
230232131000213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2044092115.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 230232131000213 its reverse (312000131232032), we get a palindrome (542232262232245).
The spelling of 230232131000213 in words is "two hundred thirty trillion, two hundred thirty-two billion, one hundred thirty-one million, two hundred thirteen", and thus it is an aban number.
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