Base | Representation |
---|---|
bin | 10110111101111000111001… |
… | …111000111101100110010100 |
3 | 111020122110111102021101100202 |
4 | 112331320321320331212110 |
5 | 101214422001044213022 |
6 | 554455205311200032 |
7 | 30163506156303200 |
oct | 2675707170754624 |
9 | 436573442241322 |
10 | 101010012101012 |
11 | 2a204118561813 |
12 | b3b4500816018 |
13 | 4449284777bc1 |
14 | 1ad2ca6c4bb00 |
15 | ba277eed4592 |
hex | 5bde39e3d994 |
101010012101012 has 72 divisors (see below), whose sum is σ = 210650363219520. Its totient is φ = 42232641010560.
The previous prime is 101010012100967. The next prime is 101010012101071. The reversal of 101010012101012 is 210101210010101.
It is a junction number, because it is equal to n+sod(n) for n = 101010012100984 and 101010012101002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 240540743 + ... + 240960305.
It is an arithmetic number, because the mean of its divisors is an integer number (2925699489160).
Almost surely, 2101010012101012 is an apocalyptic number.
It is an amenable number.
101010012101012 is an abundant number, since it is smaller than the sum of its proper divisors (109640351118508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101010012101012 is a wasteful number, since it uses less digits than its factorization.
101010012101012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449581 (or 449572 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 101010012101012 its reverse (210101210010101), we get a palindrome (311111222111113).
The spelling of 101010012101012 in words is "one hundred one trillion, ten billion, twelve million, one hundred one thousand, twelve".
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