Base | Representation |
---|---|
bin | 111001000000110001… |
… | …0001111111101001100 |
3 | 102201000112000102221110 |
4 | 1302001202033331030 |
5 | 4001220133322104 |
6 | 132124501332020 |
7 | 11562662402166 |
oct | 1620142177514 |
9 | 381015012843 |
10 | 122432323404 |
11 | 47a17944756 |
12 | 1b88a407010 |
13 | b7120ac6a1 |
14 | 5cd63bb936 |
15 | 32b87b3e89 |
hex | 1c8188ff4c |
122432323404 has 12 divisors (see below), whose sum is σ = 285675421304. Its totient is φ = 40810774464.
The previous prime is 122432323393. The next prime is 122432323421. The reversal of 122432323404 is 404323234221.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×1224323234042 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5101346797 + ... + 5101346820.
Almost surely, 2122432323404 is an apocalyptic number.
It is an amenable number.
122432323404 is an abundant number, since it is smaller than the sum of its proper divisors (163243097900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122432323404 is a wasteful number, since it uses less digits than its factorization.
122432323404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10202693624 (or 10202693622 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 30.
Adding to 122432323404 its reverse (404323234221), we get a palindrome (526755557625).
The spelling of 122432323404 in words is "one hundred twenty-two billion, four hundred thirty-two million, three hundred twenty-three thousand, four hundred four".
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