Base | Representation |
---|---|
bin | 10100110111111011… |
… | …001100010001001001 |
3 | 2010212000012110021201 |
4 | 110313323030101021 |
5 | 331400223200410 |
6 | 14144010304201 |
7 | 1422263131114 |
oct | 246773142111 |
9 | 63760173251 |
10 | 22413100105 |
11 | 9561679930 |
12 | 4416128061 |
13 | 21625cc216 |
14 | 112899557b |
15 | 8b2a2d83a |
hex | 537ecc449 |
22413100105 has 16 divisors (see below), whose sum is σ = 29346657984. Its totient is φ = 16297174080.
The previous prime is 22413100103. The next prime is 22413100123. The reversal of 22413100105 is 50100131422.
It is not a de Polignac number, because 22413100105 - 21 = 22413100103 is a prime.
It is a super-2 number, since 2×224131001052 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22413100103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255979 + ... + 332191.
It is an arithmetic number, because the mean of its divisors is an integer number (1834166124).
Almost surely, 222413100105 is an apocalyptic number.
It is an amenable number.
22413100105 is a deficient number, since it is larger than the sum of its proper divisors (6933557879).
22413100105 is a wasteful number, since it uses less digits than its factorization.
22413100105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81576.
The product of its (nonzero) digits is 240, while the sum is 19.
Adding to 22413100105 its reverse (50100131422), we get a palindrome (72513231527).
The spelling of 22413100105 in words is "twenty-two billion, four hundred thirteen million, one hundred thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •