Base | Representation |
---|---|
bin | 1011111100010101101001… |
… | …0011111100001000001100 |
3 | 1201111100000000021102111120 |
4 | 2333011122103330020030 |
5 | 3210120224412402312 |
6 | 43532223123120540 |
7 | 2523462061035546 |
oct | 277053223741014 |
9 | 51440000242446 |
10 | 13131230200332 |
11 | 4202a18132612 |
12 | 1580b06513150 |
13 | 74336769962a |
14 | 3357aaa42696 |
15 | 17b8904ee28c |
hex | bf15a4fc20c |
13131230200332 has 12 divisors (see below), whose sum is σ = 30639537134136. Its totient is φ = 4377076733440.
The previous prime is 13131230200321. The next prime is 13131230200343. The reversal of 13131230200332 is 23300203213131.
13131230200332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (13131230200321) and next prime (13131230200343).
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×131312302003322 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547134591669 + ... + 547134591692.
It is an arithmetic number, because the mean of its divisors is an integer number (2553294761178).
Almost surely, 213131230200332 is an apocalyptic number.
13131230200332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13131230200332 is an abundant number, since it is smaller than the sum of its proper divisors (17508306933804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13131230200332 is a wasteful number, since it uses less digits than its factorization.
13131230200332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1094269183368 (or 1094269183366 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 13131230200332 its reverse (23300203213131), we get a palindrome (36431433413463).
The spelling of 13131230200332 in words is "thirteen trillion, one hundred thirty-one billion, two hundred thirty million, two hundred thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •