Search a number
-
+
22820801101 = 75955256177
BaseRepresentation
bin10101010000001110…
…011100101001001101
32011220102100210220121
4111100032130221031
5333214111113401
614252252544541
71435343415550
oct252016345115
964812323817
1022820801101
1197508246aa
12450a782151
1321c8c08b07
141166ba2697
158d8713ca1
hex55039ca4d

22820801101 has 8 divisors (see below), whose sum is σ = 26522965440. Its totient is φ = 19229149248.

The previous prime is 22820801093. The next prime is 22820801117. The reversal of 22820801101 is 10110802822.

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 22820801101 - 23 = 22820801093 is a prime.

It is a super-3 number, since 3×228208011013 (a number of 32 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 (22820801131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27627676 + ... + 27628501.

It is an arithmetic number, because the mean of its divisors is an integer number (3315370680).

Almost surely, 222820801101 is an apocalyptic number.

It is an amenable number.

22820801101 is a deficient number, since it is larger than the sum of its proper divisors (3702164339).

22820801101 is an equidigital number, since it uses as much as digits as its factorization.

22820801101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55256243.

The product of its (nonzero) digits is 512, while the sum is 25.

The spelling of 22820801101 in words is "twenty-two billion, eight hundred twenty million, eight hundred one thousand, one hundred one".

Divisors: 1 7 59 413 55256177 386793239 3260114443 22820801101