Base | Representation |
---|---|
bin | 110101110001001000… |
… | …0110010100100101000 |
3 | 102001000222011000001111 |
4 | 1223202100302210220 |
5 | 3342433042430320 |
6 | 125013300000104 |
7 | 11225223010603 |
oct | 1534220624450 |
9 | 361028130044 |
10 | 115465201960 |
11 | 44a72107249 |
12 | 1a465090034 |
13 | ab71848a14 |
14 | 5834d7d33a |
15 | 300bce1a5a |
hex | 1ae2432928 |
115465201960 has 32 divisors (see below), whose sum is σ = 259957317600. Its totient is φ = 46157527360.
The previous prime is 115465201937. The next prime is 115465201997. The reversal of 115465201960 is 69102564511.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (40).
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, 826726 + ... + 956245.
It is an arithmetic number, because the mean of its divisors is an integer number (8123666175).
Almost surely, 2115465201960 is an apocalyptic number.
115465201960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115465201960 is an abundant number, since it is smaller than the sum of its proper divisors (144492115640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115465201960 is a wasteful number, since it uses less digits than its factorization.
115465201960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1784601 (or 1784597 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 40.
The spelling of 115465201960 in words is "one hundred fifteen billion, four hundred sixty-five million, two hundred one thousand, nine hundred sixty".
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