Base | Representation |
---|---|
bin | 110101101101101111… |
… | …1100111111011011100 |
3 | 102000202001110222001210 |
4 | 1223123133213323130 |
5 | 3342220010300022 |
6 | 124554122104420 |
7 | 11222343563424 |
oct | 1533337477334 |
9 | 360661428053 |
10 | 115351650012 |
11 | 44a13aa9a65 |
12 | 1a43304b110 |
13 | ab5416ba11 |
14 | 5823c61484 |
15 | 3001d61a0c |
hex | 1adb7e7edc |
115351650012 has 24 divisors (see below), whose sum is σ = 270936330112. Its totient is φ = 38195910000.
The previous prime is 115351649909. The next prime is 115351650019. The reversal of 115351650012 is 210056153511.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115351650019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31828114 + ... + 31831737.
Almost surely, 2115351650012 is an apocalyptic number.
115351650012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
115351650012 is an abundant number, since it is smaller than the sum of its proper divisors (155584680100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115351650012 is a wasteful number, since it uses less digits than its factorization.
115351650012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63660009 (or 63660007 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 30.
The spelling of 115351650012 in words is "one hundred fifteen billion, three hundred fifty-one million, six hundred fifty thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •