Base | Representation |
---|---|
bin | 10111000000110101000010… |
… | …000001111000100000100110 |
3 | 111021100202220010221120021021 |
4 | 113000311002001320200212 |
5 | 101231224200100320402 |
6 | 555132053444441354 |
7 | 30214220004161512 |
oct | 2700650201704046 |
9 | 437322803846237 |
10 | 101212012120102 |
11 | 2a281856282954 |
12 | b4276960a925a |
13 | 446233724a010 |
14 | 1adc98a7d1142 |
15 | ba7b53d21d37 |
hex | 5c0d42078826 |
101212012120102 has 32 divisors (see below), whose sum is σ = 165130907445504. Its totient is φ = 46246302000000.
The previous prime is 101212012119979. The next prime is 101212012120169. The reversal of 101212012120102 is 201021210212101.
101212012120102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25673227 + ... + 29351977.
It is an arithmetic number, because the mean of its divisors is an integer number (5160340857672).
Almost surely, 2101212012120102 is an apocalyptic number.
101212012120102 is a deficient number, since it is larger than the sum of its proper divisors (63918895325402).
101212012120102 is a wasteful number, since it uses less digits than its factorization.
101212012120102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3689344.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 101212012120102 its reverse (201021210212101), we get a palindrome (302233222332203).
The spelling of 101212012120102 in words is "one hundred one trillion, two hundred twelve billion, twelve million, one hundred twenty thousand, one hundred two".
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