Base | Representation |
---|---|
bin | 10111000000110101000001… |
… | …111001111000010001111011 |
3 | 111021100202212222222222020012 |
4 | 113000311001321320101323 |
5 | 101231224144031201021 |
6 | 555132053331452135 |
7 | 30214216650302600 |
oct | 2700650171702173 |
9 | 437322788888205 |
10 | 101212010022011 |
11 | 2a28185507a599 |
12 | b42769545704b |
13 | 4462336994045 |
14 | 1adc98a4066a7 |
15 | ba7b53a5a35b |
hex | 5c0d41e7847b |
101212010022011 has 12 divisors (see below), whose sum is σ = 117841824021168. Its totient is φ = 86675485195152.
The previous prime is 101212010021999. The next prime is 101212010022047. The reversal of 101212010022011 is 110220010212101.
It is not a de Polignac number, because 101212010022011 - 218 = 101212009759867 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101212010021011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 924542951 + ... + 924652416.
It is an arithmetic number, because the mean of its divisors is an integer number (9820152001764).
Almost surely, 2101212010022011 is an apocalyptic number.
101212010022011 is a deficient number, since it is larger than the sum of its proper divisors (16629813999157).
101212010022011 is a wasteful number, since it uses less digits than its factorization.
101212010022011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1849196498 (or 1849196491 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 101212010022011 its reverse (110220010212101), we get a palindrome (211432020234112).
The spelling of 101212010022011 in words is "one hundred one trillion, two hundred twelve billion, ten million, twenty-two thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •