Base | Representation |
---|---|
bin | 11000111000111011… |
… | …10011000010000100 |
3 | 1021111020212001212200 |
4 | 30130131303002010 |
5 | 204331243201030 |
6 | 10045540114500 |
7 | 652064110320 |
oct | 143435630204 |
9 | 37436761780 |
10 | 13362475140 |
11 | 5737850393 |
12 | 270b095a30 |
13 | 134c505231 |
14 | 90a962980 |
15 | 5331a1d60 |
hex | 31c773084 |
13362475140 has 144 divisors (see below), whose sum is σ = 48337406208. Its totient is φ = 2921478912.
The previous prime is 13362475067. The next prime is 13362475141. The reversal of 13362475140 is 4157426331.
13362475140 is a `hidden beast` number, since 13 + 3 + 624 + 7 + 5 + 14 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 13362475095 and 13362475104.
It is not an unprimeable number, because it can be changed into a prime (13362475141) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 201567 + ... + 259526.
It is an arithmetic number, because the mean of its divisors is an integer number (335676432).
Almost surely, 213362475140 is an apocalyptic number.
13362475140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13362475140 is an abundant number, since it is smaller than the sum of its proper divisors (34974931068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13362475140 is a wasteful number, since it uses less digits than its factorization.
13362475140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 461138 (or 461133 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The spelling of 13362475140 in words is "thirteen billion, three hundred sixty-two million, four hundred seventy-five thousand, one hundred forty".
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