Base | Representation |
---|---|
bin | 1011111110001110010000… |
… | …0100010011111101000100 |
3 | 1201121102120100022002100022 |
4 | 2333203210010103331010 |
5 | 3211133031132134000 |
6 | 43555135511434312 |
7 | 2526016300641530 |
oct | 277434404237504 |
9 | 51542510262308 |
10 | 13163606130500 |
11 | 42157215390a1 |
12 | 1587241085998 |
13 | 746427070667 |
14 | 33719c842bc0 |
15 | 17c6379e7585 |
hex | bf8e4113f44 |
13163606130500 has 96 divisors (see below), whose sum is σ = 32857962778368. Its totient is φ = 4513016352000.
The previous prime is 13163606130463. The next prime is 13163606130539. The reversal of 13163606130500 is 503160636131.
13163606130500 is digitally balanced in base 2, 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 (35).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82278584 + ... + 82438416.
It is an arithmetic number, because the mean of its divisors is an integer number (342270445608).
Almost surely, 213163606130500 is an apocalyptic number.
13163606130500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13163606130500 is an abundant number, since it is smaller than the sum of its proper divisors (19694356647868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13163606130500 is a wasteful number, since it uses less digits than its factorization.
13163606130500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183390 (or 183378 counting only the distinct ones).
The product of its (nonzero) digits is 29160, while the sum is 35.
Adding to 13163606130500 its reverse (503160636131), we get a palindrome (13666766766631).
The spelling of 13163606130500 in words is "thirteen trillion, one hundred sixty-three billion, six hundred six million, one hundred thirty thousand, five hundred".
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