Base | Representation |
---|---|
bin | 1011111010101001001111… |
… | …1100101001000000000011 |
3 | 1201101112220010122000120211 |
4 | 2332222103330221000003 |
5 | 3204131131343301011 |
6 | 43511011520214551 |
7 | 2521412024600035 |
oct | 276522374510003 |
9 | 51345803560524 |
10 | 13102132400131 |
11 | 41a1646193655 |
12 | 157734576a457 |
13 | 7406ab1bb288 |
14 | 33420a367c55 |
15 | 17ac3abd8b21 |
hex | bea93f29003 |
13102132400131 has 8 divisors (see below), whose sum is σ = 13103897028624. Its totient is φ = 13100367920640.
The previous prime is 13102132400129. The next prime is 13102132400141. The reversal of 13102132400131 is 13100423120131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13102132400131 - 21 = 13102132400129 is a prime.
It is a super-2 number, since 2×131021324001312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13102132400141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390846651 + ... + 390880171.
It is an arithmetic number, because the mean of its divisors is an integer number (1637987128578).
Almost surely, 213102132400131 is an apocalyptic number.
13102132400131 is a deficient number, since it is larger than the sum of its proper divisors (1764628493).
13102132400131 is a wasteful number, since it uses less digits than its factorization.
13102132400131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74501.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 13102132400131 its reverse (13100423120131), we get a palindrome (26202555520262).
The spelling of 13102132400131 in words is "thirteen trillion, one hundred two billion, one hundred thirty-two million, four hundred thousand, one hundred thirty-one".
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