Base | Representation |
---|---|
bin | 1010100110011110011010… |
… | …10100001000101101100000 |
3 | 10001112121221112120001102011 |
4 | 11103033031110020231200 |
5 | 11023421422410420412 |
6 | 121325254103402304 |
7 | 4624152562363243 |
oct | 523171524105540 |
9 | 101477845501364 |
10 | 23312232123232 |
11 | 7478731315268 |
12 | 2746097453394 |
13 | 1001445bca880 |
14 | 5a8464a5925a |
15 | 2a6610aab7a7 |
hex | 1533cd508b60 |
23312232123232 has 48 divisors (see below), whose sum is σ = 49512076764192. Its totient is φ = 10740844339200.
The previous prime is 23312232123223. The next prime is 23312232123241. The reversal of 23312232123232 is 23232123221332.
It is an interprime number because it is at equal distance from previous prime (23312232123223) and next prime (23312232123241).
It is a junction number, because it is equal to n+sod(n) for n = 23312232123194 and 23312232123203.
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, 48320644 + ... + 48800707.
It is an arithmetic number, because the mean of its divisors is an integer number (1031501599254).
Almost surely, 223312232123232 is an apocalyptic number.
It is an amenable number.
23312232123232 is an abundant number, since it is smaller than the sum of its proper divisors (26199844640960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23312232123232 is a wasteful number, since it uses less digits than its factorization.
23312232123232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97121951 (or 97121943 counting only the distinct ones).
The product of its digits is 31104, while the sum is 31.
Adding to 23312232123232 its reverse (23232123221332), we get a palindrome (46544355344564).
The spelling of 23312232123232 in words is "twenty-three trillion, three hundred twelve billion, two hundred thirty-two million, one hundred twenty-three thousand, two hundred thirty-two".
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