Base | Representation |
---|---|
bin | 1001000001011100… |
… | …1101001010000111 |
3 | 20020210102110120022 |
4 | 2100113031022013 |
5 | 14430013033221 |
6 | 1040155525355 |
7 | 114006452141 |
oct | 22027151207 |
9 | 6223373508 |
10 | 2422002311 |
11 | 1033180203 |
12 | 57715985b |
13 | 2c7a20581 |
14 | 18d949c91 |
15 | e29704ab |
hex | 905cd287 |
2422002311 has 4 divisors (see below), whose sum is σ = 2424231552. Its totient is φ = 2419773072.
The previous prime is 2422002287. The next prime is 2422002329. The reversal of 2422002311 is 1132002242.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2422002311 - 210 = 2422001287 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2422002311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2422002361) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1112990 + ... + 1115163.
It is an arithmetic number, because the mean of its divisors is an integer number (606057888).
Almost surely, 22422002311 is an apocalyptic number.
2422002311 is a deficient number, since it is larger than the sum of its proper divisors (2229241).
2422002311 is a wasteful number, since it uses less digits than its factorization.
2422002311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2229240.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 2422002311 is about 49213.8426766291. The cubic root of 2422002311 is about 1342.9448694941.
Adding to 2422002311 its reverse (1132002242), we get a palindrome (3554004553).
The spelling of 2422002311 in words is "two billion, four hundred twenty-two million, two thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.060 sec. • engine limits •