Base | Representation |
---|---|
bin | 111000111100110100… |
… | …1100110000101100100 |
3 | 102200200022002022100002 |
4 | 1301321221212011210 |
5 | 4000432302000312 |
6 | 132103414040432 |
7 | 11556465054053 |
oct | 1617151460544 |
9 | 380608068302 |
10 | 122300031332 |
11 | 4795a1a7766 |
12 | 1b852049118 |
13 | b6c087085b |
14 | 5cc29c239a |
15 | 32abd814c2 |
hex | 1c79a66164 |
122300031332 has 6 divisors (see below), whose sum is σ = 214025054838. Its totient is φ = 61150015664.
The previous prime is 122300031289. The next prime is 122300031353. The reversal of 122300031332 is 233130003221.
It can be written as a sum of positive squares in only one way, i.e., 119262478336 + 3037552996 = 345344^2 + 55114^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15287503913 + ... + 15287503920.
It is an arithmetic number, because the mean of its divisors is an integer number (35670842473).
Almost surely, 2122300031332 is an apocalyptic number.
It is an amenable number.
122300031332 is a deficient number, since it is larger than the sum of its proper divisors (91725023506).
122300031332 is a wasteful number, since it uses less digits than its factorization.
122300031332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30575007837 (or 30575007835 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 122300031332 its reverse (233130003221), we get a palindrome (355430034553).
The spelling of 122300031332 in words is "one hundred twenty-two billion, three hundred million, thirty-one thousand, three hundred thirty-two".
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