Base | Representation |
---|---|
bin | 11101010000000011111… |
… | …001100011000100010101 |
3 | 21010011110000210202101110 |
4 | 131100003321203010111 |
5 | 230413201142041041 |
6 | 4135233135445233 |
7 | 265140255016224 |
oct | 35200371430425 |
9 | 7104400722343 |
10 | 2010110112021 |
11 | 705534833670 |
12 | 2856a5986819 |
13 | 117724cc5b8b |
14 | 6d40b4b6cbb |
15 | 3744a88b516 |
hex | 1d403e63115 |
2010110112021 has 32 divisors (see below), whose sum is σ = 3096454284288. Its totient is φ = 1147888938240.
The previous prime is 2010110112001. The next prime is 2010110112037. The reversal of 2010110112021 is 1202110110102.
It is not a de Polignac number, because 2010110112021 - 26 = 2010110111957 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2010110111988 and 2010110112006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010110112001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19713076 + ... + 19814781.
It is an arithmetic number, because the mean of its divisors is an integer number (96764196384).
Almost surely, 22010110112021 is an apocalyptic number.
It is an amenable number.
2010110112021 is a deficient number, since it is larger than the sum of its proper divisors (1086344172267).
2010110112021 is a wasteful number, since it uses less digits than its factorization.
2010110112021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39527961.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 2010110112021 its reverse (1202110110102), we get a palindrome (3212220222123).
The spelling of 2010110112021 in words is "two trillion, ten billion, one hundred ten million, one hundred twelve thousand, twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •