Base | Representation |
---|---|
bin | 110100110001101011001010… |
… | …000001111011000110111000 |
3 | 1010102211200200012201112120220 |
4 | 310301223022001323012320 |
5 | 220410410400100043222 |
6 | 2141354441502020040 |
7 | 66614353016532153 |
oct | 6461531201730670 |
9 | 1112750605645526 |
10 | 232112012112312 |
11 | 67a5a173765032 |
12 | 22048a43277620 |
13 | 9c690b8287897 |
14 | 41463d1d72c9a |
15 | 1bc7b758e4b5c |
hex | d31aca07b1b8 |
232112012112312 has 32 divisors (see below), whose sum is σ = 588940926259200. Its totient is φ = 76215884573664.
The previous prime is 232112012112263. The next prime is 232112012112313. The reversal of 232112012112312 is 213211210211232.
It is a super-2 number, since 2×2321120121123122 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232112012112313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72174131512 + ... + 72174134727.
It is an arithmetic number, because the mean of its divisors is an integer number (18404403945600).
Almost surely, 2232112012112312 is an apocalyptic number.
It is an amenable number.
232112012112312 is an abundant number, since it is smaller than the sum of its proper divisors (356828914146888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232112012112312 is a wasteful number, since it uses less digits than its factorization.
232112012112312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144348266315 (or 144348266311 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 24.
Adding to 232112012112312 its reverse (213211210211232), we get a palindrome (445323222323544).
The spelling of 232112012112312 in words is "two hundred thirty-two trillion, one hundred twelve billion, twelve million, one hundred twelve thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •