Base | Representation |
---|---|
bin | 1101101001011111111100… |
… | …01111101001010001001010 |
3 | 10221021020022122121102020021 |
4 | 12310233332033221101022 |
5 | 12413214014203324320 |
6 | 143455512532051054 |
7 | 6215245060545625 |
oct | 664577617512112 |
9 | 127236278542207 |
10 | 30013202011210 |
11 | 9621589102520 |
12 | 3448914763a8a |
13 | 13993046207c2 |
14 | 75a90a89cdbc |
15 | 370aa3d30daa |
hex | 1b4bfe3e944a |
30013202011210 has 64 divisors (see below), whose sum is σ = 59599485123840. Its totient is φ = 10790850977280.
The previous prime is 30013202011189. The next prime is 30013202011217. The reversal of 30013202011210 is 1211020231003.
It is not an unprimeable number, because it can be changed into a prime (30013202011217) 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, 385422739 + ... + 385500601.
It is an arithmetic number, because the mean of its divisors is an integer number (931241955060).
Almost surely, 230013202011210 is an apocalyptic number.
30013202011210 is a deficient number, since it is larger than the sum of its proper divisors (29586283112630).
30013202011210 is a wasteful number, since it uses less digits than its factorization.
30013202011210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117343.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 30013202011210 its reverse (1211020231003), we get a palindrome (31224222242213).
The spelling of 30013202011210 in words is "thirty trillion, thirteen billion, two hundred two million, eleven thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.120 sec. • engine limits •