Base | Representation |
---|---|
bin | 11100000100001011000010… |
… | …011000011010000001100100 |
3 | 121012000222122111012212012220 |
4 | 130010023002120122001210 |
5 | 112134302300010033104 |
6 | 1114303520431112340 |
7 | 34666445542152216 |
oct | 3404130230320144 |
9 | 535028574185186 |
10 | 123432031330404 |
11 | 36369259901975 |
12 | 11a15b556726b0 |
13 | 53b478a756a44 |
14 | 226a1dc2665b6 |
15 | e40b3c8bc7d9 |
hex | 7042c261a064 |
123432031330404 has 24 divisors (see below), whose sum is σ = 288008816074560. Its totient is φ = 41143904304864.
The previous prime is 123432031330393. The next prime is 123432031330411. The reversal of 123432031330404 is 404033130234321.
It is a happy number.
It is a super-3 number, since 3×1234320313304043 (a number of 43 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8348839 + ... + 17792334.
It is an arithmetic number, because the mean of its divisors is an integer number (12000367336440).
Almost surely, 2123432031330404 is an apocalyptic number.
It is an amenable number.
123432031330404 is an abundant number, since it is smaller than the sum of its proper divisors (164576784744156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123432031330404 is a wasteful number, since it uses less digits than its factorization.
123432031330404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26534659 (or 26534657 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 33.
Adding to 123432031330404 its reverse (404033130234321), we get a palindrome (527465161564725).
The spelling of 123432031330404 in words is "one hundred twenty-three trillion, four hundred thirty-two billion, thirty-one million, three hundred thirty thousand, four hundred four".
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