Base | Representation |
---|---|
bin | 11001011011001111… |
… | …00011101011000100 |
3 | 1022020022100100202021 |
4 | 30231213203223010 |
5 | 210423430340330 |
6 | 10134300052524 |
7 | 662160115363 |
oct | 145547435304 |
9 | 38208310667 |
10 | 13650246340 |
11 | 5875232125 |
12 | 278b534144 |
13 | 1397010b53 |
14 | 936c717da |
15 | 54d59767a |
hex | 32d9e3ac4 |
13650246340 has 24 divisors (see below), whose sum is σ = 29093363712. Its totient is φ = 5378604000.
The previous prime is 13650246283. The next prime is 13650246359. The reversal of 13650246340 is 4364205631.
It is a junction number, because it is equal to n+sod(n) for n = 13650246296 and 13650246305.
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, 5092036 + ... + 5094715.
It is an arithmetic number, because the mean of its divisors is an integer number (1212223488).
Almost surely, 213650246340 is an apocalyptic number.
13650246340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13650246340 is an abundant number, since it is smaller than the sum of its proper divisors (15443117372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13650246340 is a wasteful number, since it uses less digits than its factorization.
13650246340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10186827 (or 10186825 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 34.
The spelling of 13650246340 in words is "thirteen billion, six hundred fifty million, two hundred forty-six thousand, three hundred forty".
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