Base | Representation |
---|---|
bin | 101111000010011001… |
… | …1000011000000111100 |
3 | 100122201201022112210212 |
4 | 1132010303003000330 |
5 | 3123333112101022 |
6 | 114223202251552 |
7 | 10204114502042 |
oct | 1360463030074 |
9 | 318651275725 |
10 | 101012222012 |
11 | 39925847519 |
12 | 176b0956bb8 |
13 | 96aa438990 |
14 | 4c63670392 |
15 | 29630323e2 |
hex | 1784cc303c |
101012222012 has 48 divisors (see below), whose sum is σ = 196003063872. Its totient is φ = 45252856320.
The previous prime is 101012221969. The next prime is 101012222033. The reversal of 101012222012 is 210222210101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299753 + ... + 540255.
It is an arithmetic number, because the mean of its divisors is an integer number (4083397164).
Almost surely, 2101012222012 is an apocalyptic number.
It is an amenable number.
101012222012 is a deficient number, since it is larger than the sum of its proper divisors (94990841860).
101012222012 is a wasteful number, since it uses less digits than its factorization.
101012222012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240758 (or 240756 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 101012222012 its reverse (210222210101), we get a palindrome (311234432113).
The spelling of 101012222012 in words is "one hundred one billion, twelve million, two hundred twenty-two thousand, twelve".
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