Base | Representation |
---|---|
bin | 11101010000000011111… |
… | …101110001110100001100 |
3 | 21010011110002220002121220 |
4 | 131100003331301310030 |
5 | 230413201433033004 |
6 | 4135233215323340 |
7 | 265140300315345 |
oct | 35200375616414 |
9 | 7104402802556 |
10 | 2010111221004 |
11 | 705535420887 |
12 | 2856a6220550 |
13 | 1177252c3893 |
14 | 6d40b6c50cc |
15 | 3744aa09dd9 |
hex | 1d403f71d0c |
2010111221004 has 24 divisors (see below), whose sum is σ = 4690285201728. Its totient is φ = 670033404240.
The previous prime is 2010111220927. The next prime is 2010111221009. The reversal of 2010111221004 is 4001221110102.
It is not an unprimeable number, because it can be changed into a prime (2010111221009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2686459 + ... + 3352205.
It is an arithmetic number, because the mean of its divisors is an integer number (195428550072).
Almost surely, 22010111221004 is an apocalyptic number.
It is an amenable number.
2010111221004 is an abundant number, since it is smaller than the sum of its proper divisors (2680173980724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010111221004 is a wasteful number, since it uses less digits than its factorization.
2010111221004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 917365 (or 917363 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 2010111221004 its reverse (4001221110102), we get a palindrome (6011332331106).
The spelling of 2010111221004 in words is "two trillion, ten billion, one hundred eleven million, two hundred twenty-one thousand, four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •