Base | Representation |
---|---|
bin | 1001000110001011110011… |
… | …00100000101011011001101 |
3 | 2121211100001101210202022202 |
4 | 10203011321210011123031 |
5 | 10110220040230400023 |
6 | 110313323545051245 |
7 | 4133135250140630 |
oct | 443057144053315 |
9 | 77740041722282 |
10 | 20003702200013 |
11 | 641258243a774 |
12 | 22b0a27486b25 |
13 | b214582c7b2c |
14 | 4d2281c11c17 |
15 | 24a51edd4128 |
hex | 1231799056cd |
20003702200013 has 16 divisors (see below), whose sum is σ = 23179110679296. Its totient is φ = 16909109372160.
The previous prime is 20003702199979. The next prime is 20003702200063. The reversal of 20003702200013 is 31000220730002.
It is a cyclic number.
It is not a de Polignac number, because 20003702200013 - 224 = 20003685422797 is a prime.
It is a super-3 number, since 3×200037022000133 (a number of 41 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20003702200063) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57387206 + ... + 57734727.
It is an arithmetic number, because the mean of its divisors is an integer number (1448694417456).
Almost surely, 220003702200013 is an apocalyptic number.
It is an amenable number.
20003702200013 is a deficient number, since it is larger than the sum of its proper divisors (3175408479283).
20003702200013 is a wasteful number, since it uses less digits than its factorization.
20003702200013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115122284.
The product of its (nonzero) digits is 504, while the sum is 20.
Adding to 20003702200013 its reverse (31000220730002), we get a palindrome (51003922930015).
The spelling of 20003702200013 in words is "twenty trillion, three billion, seven hundred two million, two hundred thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •