Base | Representation |
---|---|
bin | 111101000011011000… |
… | …1010110000000101100 |
3 | 110112102021210012222000 |
4 | 1322012301112000230 |
5 | 4122003141213121 |
6 | 140121532252300 |
7 | 12321013320345 |
oct | 1720661260054 |
9 | 415367705860 |
10 | 131110101036 |
11 | 50670263502 |
12 | 214b0611090 |
13 | c495b81055 |
14 | 64baab70cc |
15 | 3625542526 |
hex | 1e86c5602c |
131110101036 has 48 divisors (see below), whose sum is σ = 342196428000. Its totient is φ = 43410050496.
The previous prime is 131110100941. The next prime is 131110101037. The reversal of 131110101036 is 630101011131.
131110101036 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (131110101037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4057675 + ... + 4089858.
It is an arithmetic number, because the mean of its divisors is an integer number (7129092250).
Almost surely, 2131110101036 is an apocalyptic number.
It is an amenable number.
131110101036 is an abundant number, since it is smaller than the sum of its proper divisors (211086326964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131110101036 is a wasteful number, since it uses less digits than its factorization.
131110101036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8147695 (or 8147687 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 18.
Adding to 131110101036 its reverse (630101011131), we get a palindrome (761211112167).
The spelling of 131110101036 in words is "one hundred thirty-one billion, one hundred ten million, one hundred one thousand, thirty-six".
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