Base | Representation |
---|---|
bin | 1011000000010100100000… |
… | …0001110111100011110110 |
3 | 1120211202112221211022002201 |
4 | 2300011020001313203312 |
5 | 3041222032104301402 |
6 | 41422420143455114 |
7 | 2356130351136205 |
oct | 260051001674366 |
9 | 46752487738081 |
10 | 12100131322102 |
11 | 394570075516a |
12 | 14351055b749a |
13 | 69a06448b7c5 |
14 | 2db91426523c |
15 | 15eb4394a687 |
hex | b01480778f6 |
12100131322102 has 8 divisors (see below), whose sum is σ = 18735687208512. Its totient is φ = 5854902252600.
The previous prime is 12100131322067. The next prime is 12100131322141. The reversal of 12100131322102 is 20122313100121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×121001313221022 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12100131322102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97581704149 + ... + 97581704272.
It is an arithmetic number, because the mean of its divisors is an integer number (2341960901064).
Almost surely, 212100131322102 is an apocalyptic number.
12100131322102 is a deficient number, since it is larger than the sum of its proper divisors (6635555886410).
12100131322102 is a wasteful number, since it uses less digits than its factorization.
12100131322102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195163408454.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 12100131322102 its reverse (20122313100121), we get a palindrome (32222444422223).
The spelling of 12100131322102 in words is "twelve trillion, one hundred billion, one hundred thirty-one million, three hundred twenty-two thousand, one hundred two".
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