Base | Representation |
---|---|
bin | 10111000000110101001000… |
… | …000011100011100111010110 |
3 | 111021100210011012012002010210 |
4 | 113000311020003203213112 |
5 | 101231224401441101402 |
6 | 555132111455430250 |
7 | 30214222342423521 |
oct | 2700651003434726 |
9 | 437323135162123 |
10 | 101212113222102 |
11 | 2a2818a8357323 |
12 | b427703b25386 |
13 | 446235218829c |
14 | 1adc999dcbbb8 |
15 | ba7b5cb4306c |
hex | 5c0d480e39d6 |
101212113222102 has 16 divisors (see below), whose sum is σ = 202424406944112. Its totient is φ = 33737340990720.
The previous prime is 101212113222091. The next prime is 101212113222173. The reversal of 101212113222102 is 201222311212101.
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, 412402 + ... + 14233562.
It is an arithmetic number, because the mean of its divisors is an integer number (12651525434007).
Almost surely, 2101212113222102 is an apocalyptic number.
101212113222102 is an abundant number, since it is smaller than the sum of its proper divisors (101212293722010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101212113222102 is a wasteful number, since it uses less digits than its factorization.
101212113222102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15041663.
The product of its (nonzero) digits is 192, while the sum is 21.
Adding to 101212113222102 its reverse (201222311212101), we get a palindrome (302434424434203).
The spelling of 101212113222102 in words is "one hundred one trillion, two hundred twelve billion, one hundred thirteen million, two hundred twenty-two thousand, one hundred two".
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