Base | Representation |
---|---|
bin | 111000110110111011… |
… | …0010010011111001010 |
3 | 102200011111111220202201 |
4 | 1301231312102133022 |
5 | 4000031110013310 |
6 | 132032022150414 |
7 | 11551542102355 |
oct | 1615566223712 |
9 | 380144456681 |
10 | 122102032330 |
11 | 47868461123 |
12 | 1b7b788240a |
13 | b68b837295 |
14 | 5ca45a129c |
15 | 32997bee3a |
hex | 1c6dd927ca |
122102032330 has 32 divisors (see below), whose sum is σ = 233221473936. Its totient is φ = 45867208704.
The previous prime is 122102032301. The next prime is 122102032363. The reversal of 122102032330 is 33230201221.
It can be written as a sum of positive squares in 8 ways, for example, as 57442188241 + 64659844089 = 239671^2 + 254283^2 .
It is a junction number, because it is equal to n+sod(n) for n = 122102032298 and 122102032307.
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, 708139 + ... + 863518.
Almost surely, 2122102032330 is an apocalyptic number.
122102032330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122102032330 is a deficient number, since it is larger than the sum of its proper divisors (111119441606).
122102032330 is a wasteful number, since it uses less digits than its factorization.
122102032330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1572138.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 122102032330 its reverse (33230201221), we get a palindrome (155332233551).
The spelling of 122102032330 in words is "one hundred twenty-two billion, one hundred two million, thirty-two thousand, three hundred thirty".
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