Base | Representation |
---|---|
bin | 110111010000100111… |
… | …1111110110001111000 |
3 | 102100022021111001200001 |
4 | 1232201033332301320 |
5 | 3421013334004242 |
6 | 130303241522344 |
7 | 11400511403053 |
oct | 1564117766170 |
9 | 370267431601 |
10 | 118669438072 |
11 | 46366893269 |
12 | 1abba1a33b4 |
13 | b26263b713 |
14 | 5a5a74ba9a |
15 | 3148279eb7 |
hex | 1ba13fec78 |
118669438072 has 32 divisors (see below), whose sum is σ = 226311292800. Its totient is φ = 58320069984.
The previous prime is 118669438051. The next prime is 118669438177. The reversal of 118669438072 is 270834966811.
It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.
It is a congruent number.
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, 3884923 + ... + 3915349.
It is an arithmetic number, because the mean of its divisors is an integer number (7072227900).
Almost surely, 2118669438072 is an apocalyptic number.
It is an amenable number.
118669438072 is a deficient number, since it is larger than the sum of its proper divisors (107641854728).
118669438072 is a wasteful number, since it uses less digits than its factorization.
118669438072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38755 (or 38751 counting only the distinct ones).
The product of its (nonzero) digits is 3483648, while the sum is 55.
The spelling of 118669438072 in words is "one hundred eighteen billion, six hundred sixty-nine million, four hundred thirty-eight thousand, seventy-two".
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