Base | Representation |
---|---|
bin | 100001011110000010101… |
… | …111111100110010101100 |
3 | 22010212201000212100000012 |
4 | 201132002233330302230 |
5 | 300140400241024322 |
6 | 4520334513552352 |
7 | 325112112606200 |
oct | 41360257746254 |
9 | 8125630770005 |
10 | 2300001111212 |
11 | 807474736a42 |
12 | 3119098756b8 |
13 | 138b736919ac |
14 | 7d46bc00b00 |
15 | 3ec6580aae2 |
hex | 21782bfccac |
2300001111212 has 36 divisors (see below), whose sum is σ = 4683557153520. Its totient is φ = 985417491744.
The previous prime is 2300001111173. The next prime is 2300001111227. The reversal of 2300001111212 is 2121111000032.
It is a super-2 number, since 2×23000011112122 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1117283 + ... + 2418330.
It is an arithmetic number, because the mean of its divisors is an integer number (130098809820).
Almost surely, 22300001111212 is an apocalyptic number.
It is an amenable number.
2300001111212 is an abundant number, since it is smaller than the sum of its proper divisors (2383556042308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2300001111212 is a wasteful number, since it uses less digits than its factorization.
2300001111212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3538950 (or 3538941 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 2300001111212 its reverse (2121111000032), we get a palindrome (4421112111244).
The spelling of 2300001111212 in words is "two trillion, three hundred billion, one million, one hundred eleven thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •