Base | Representation |
---|---|
bin | 110101101001111011… |
… | …0011001101111110000 |
3 | 102000102010011100221010 |
4 | 1223103312121233300 |
5 | 3341434142403004 |
6 | 124533301230520 |
7 | 11216225525046 |
oct | 1532366315760 |
9 | 360363140833 |
10 | 115223403504 |
11 | 44958675510 |
12 | 1a3b8102440 |
13 | ab33718401 |
14 | 5810bda396 |
15 | 2ee597ca89 |
hex | 1ad3d99bf0 |
115223403504 has 160 divisors (see below), whose sum is σ = 335452243968. Its totient is φ = 33763968000.
The previous prime is 115223403467. The next prime is 115223403509. The reversal of 115223403504 is 405304322511.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115223403509) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36220794 + ... + 36223974.
Almost surely, 2115223403504 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 115223403504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167726121984).
115223403504 is an abundant number, since it is smaller than the sum of its proper divisors (220228840464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115223403504 is a wasteful number, since it uses less digits than its factorization.
115223403504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5447 (or 5441 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
The spelling of 115223403504 in words is "one hundred fifteen billion, two hundred twenty-three million, four hundred three thousand, five hundred four".
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