Base | Representation |
---|---|
bin | 110100110011001111110110… |
… | …010111010110111000101100 |
3 | 1010110020000202010210221112102 |
4 | 310303033312113112320230 |
5 | 220414143311302023040 |
6 | 2141520242141554232 |
7 | 66625231206415322 |
oct | 6463176627267054 |
9 | 1113200663727472 |
10 | 232220130111020 |
11 | 67aa1005532777 |
12 | 22065997875978 |
13 | 9c763588b344c |
14 | 414b72b215d12 |
15 | 1bca8a2687515 |
hex | d333f65d6e2c |
232220130111020 has 48 divisors (see below), whose sum is σ = 492534480513600. Its totient is φ = 91960176403200.
The previous prime is 232220130111017. The next prime is 232220130111083. The reversal of 232220130111020 is 20111031022232.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 232220130110983 and 232220130111001.
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, 17588426 + ... + 27817134.
It is an arithmetic number, because the mean of its divisors is an integer number (10261135010700).
Almost surely, 2232220130111020 is an apocalyptic number.
232220130111020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
232220130111020 is an abundant number, since it is smaller than the sum of its proper divisors (260314350402580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232220130111020 is a wasteful number, since it uses less digits than its factorization.
232220130111020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10240058 (or 10240056 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 232220130111020 its reverse (20111031022232), we get a palindrome (252331161133252).
The spelling of 232220130111020 in words is "two hundred thirty-two trillion, two hundred twenty billion, one hundred thirty million, one hundred eleven thousand, twenty".
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