Base | Representation |
---|---|
bin | 10100100101010110… |
… | …001001101100100011 |
3 | 2010001021200110121112 |
4 | 110211112021230203 |
5 | 330230424302410 |
6 | 14053033413535 |
7 | 1411456542356 |
oct | 244526115443 |
9 | 63037613545 |
10 | 22101400355 |
11 | 9411734231 |
12 | 434986a2ab |
13 | 2112b65cb8 |
14 | 10d941829d |
15 | 8954ad105 |
hex | 525589b23 |
22101400355 has 8 divisors (see below), whose sum is σ = 26523238992. Its totient is φ = 17680081248.
The previous prime is 22101400297. The next prime is 22101400361. The reversal of 22101400355 is 55300410122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22101400355 - 218 = 22101138211 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 22101400355.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29192 + ... + 212261.
It is an arithmetic number, because the mean of its divisors is an integer number (3315404874).
Almost surely, 222101400355 is an apocalyptic number.
22101400355 is a deficient number, since it is larger than the sum of its proper divisors (4421838637).
22101400355 is a wasteful number, since it uses less digits than its factorization.
22101400355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259765.
The product of its (nonzero) digits is 1200, while the sum is 23.
Adding to 22101400355 its reverse (55300410122), we get a palindrome (77401810477).
The spelling of 22101400355 in words is "twenty-two billion, one hundred one million, four hundred thousand, three hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •