Base | Representation |
---|---|
bin | 10100101100000001… |
… | …001011011110010100 |
3 | 2010100002022202020000 |
4 | 110230001023132110 |
5 | 330443103434444 |
6 | 14112113011300 |
7 | 1414316205210 |
oct | 245401133624 |
9 | 63302282200 |
10 | 22213343124 |
11 | 9469942515 |
12 | 437b253b30 |
13 | 21300cb71b |
14 | 110a237940 |
15 | 8a0221469 |
hex | 52c04b794 |
22213343124 has 60 divisors (see below), whose sum is σ = 66365797344. Its totient is φ = 6346668816.
The previous prime is 22213343057. The next prime is 22213343197. The reversal of 22213343124 is 42134331222.
22213343124 is a `hidden beast` number, since 2 + 221 + 3 + 3 + 431 + 2 + 4 = 666.
It is a super-2 number, since 2×222133431242 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4894854 + ... + 4899389.
Almost surely, 222213343124 is an apocalyptic number.
It is an amenable number.
22213343124 is an abundant number, since it is smaller than the sum of its proper divisors (44152454220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22213343124 is a wasteful number, since it uses less digits than its factorization.
22213343124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9794266 (or 9794255 counting only the distinct ones).
The product of its digits is 6912, while the sum is 27.
Adding to 22213343124 its reverse (42134331222), we get a palindrome (64347674346).
The spelling of 22213343124 in words is "twenty-two billion, two hundred thirteen million, three hundred forty-three thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •