Base | Representation |
---|---|
bin | 1011000010000011110100… |
… | …0011100111011100110110 |
3 | 1120221121200101121010012120 |
4 | 2300200331003213130312 |
5 | 3042214231033031402 |
6 | 41444241154300410 |
7 | 2361236001545301 |
oct | 260407503473466 |
9 | 46847611533176 |
10 | 12130012002102 |
11 | 3957344601325 |
12 | 143aa64587706 |
13 | 69cb16c07347 |
14 | 2dd14a8cdb38 |
15 | 1607e1d553bc |
hex | b083d0e7736 |
12130012002102 has 16 divisors (see below), whose sum is σ = 24592353101040. Its totient is φ = 3987949151232.
The previous prime is 12130012002091. The next prime is 12130012002113. The reversal of 12130012002102 is 20120021003121.
12130012002102 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 (12130012002091) and next prime (12130012002113).
It is a super-2 number, since 2×121300120021022 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
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, 13847045227 + ... + 13847046102.
It is an arithmetic number, because the mean of its divisors is an integer number (1537022068815).
Almost surely, 212130012002102 is an apocalyptic number.
12130012002102 is an abundant number, since it is smaller than the sum of its proper divisors (12462341098938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12130012002102 is a wasteful number, since it uses less digits than its factorization.
12130012002102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27694091407.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 12130012002102 its reverse (20120021003121), we get a palindrome (32250033005223).
The spelling of 12130012002102 in words is "twelve trillion, one hundred thirty billion, twelve million, two thousand, one hundred two".
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