Base | Representation |
---|---|
bin | 11000011110110110… |
… | …00110111001111100 |
3 | 1020221000010102120120 |
4 | 30033123012321330 |
5 | 203404234310200 |
6 | 10012122214540 |
7 | 643466214552 |
oct | 141733067174 |
9 | 36830112516 |
10 | 13143666300 |
11 | 5635291036 |
12 | 2669954450 |
13 | 1316093a4b |
14 | 8c9885bd2 |
15 | 51dd7e9a0 |
hex | 30f6c6e7c |
13143666300 has 36 divisors (see below), whose sum is σ = 38029008696. Its totient is φ = 3504977600.
The previous prime is 13143666293. The next prime is 13143666301. The reversal of 13143666300 is 366634131.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13143666301) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21905811 + ... + 21906410.
Almost surely, 213143666300 is an apocalyptic number.
13143666300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13143666300 is an abundant number, since it is smaller than the sum of its proper divisors (24885342396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13143666300 is a wasteful number, since it uses less digits than its factorization.
13143666300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43812238 (or 43812231 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 33.
The spelling of 13143666300 in words is "thirteen billion, one hundred forty-three million, six hundred sixty-six thousand, three hundred".
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