Base | Representation |
---|---|
bin | 111000111101101110… |
… | …0000010001111111100 |
3 | 102200202101112110021121 |
4 | 1301323130002033330 |
5 | 4001012441443400 |
6 | 132110405040324 |
7 | 11560311051664 |
oct | 1617334021774 |
9 | 380671473247 |
10 | 122330031100 |
11 | 47975127a62 |
12 | 1b8600b60a4 |
13 | b6c6b456b4 |
14 | 5cc69911a4 |
15 | 32ae80a21a |
hex | 1c7b7023fc |
122330031100 has 18 divisors (see below), whose sum is σ = 265456167704. Its totient is φ = 48932012400.
The previous prime is 122330031073. The next prime is 122330031101. The reversal of 122330031100 is 1130033221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122330031101) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 611650056 + ... + 611650255.
Almost surely, 2122330031100 is an apocalyptic number.
122330031100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122330031100 is an abundant number, since it is smaller than the sum of its proper divisors (143126136604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122330031100 is a wasteful number, since it uses less digits than its factorization.
122330031100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1223300325 (or 1223300318 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 122330031100 its reverse (1130033221), we get a palindrome (123460064321).
It can be divided in two parts, 1223300 and 31100, that added together give a square (1254400 = 11202).
The spelling of 122330031100 in words is "one hundred twenty-two billion, three hundred thirty million, thirty-one thousand, one hundred".
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