Base | Representation |
---|---|
bin | 10100100000000110… |
… | …011101100101000101 |
3 | 2002211011002122202110 |
4 | 110200012131211011 |
5 | 330040412321123 |
6 | 14040211331233 |
7 | 1406340552603 |
oct | 244006354505 |
9 | 62734078673 |
10 | 22013401413 |
11 | 9376a9a333 |
12 | 43242b0b19 |
13 | 20ca864b13 |
14 | 10cb86c873 |
15 | 88c8c9493 |
hex | 52019d945 |
22013401413 has 16 divisors (see below), whose sum is σ = 30794711552. Its totient is φ = 13969368000.
The previous prime is 22013401391. The next prime is 22013401433. The reversal of 22013401413 is 31410431022.
It is not a de Polignac number, because 22013401413 - 222 = 22009207109 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 22013401413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22013401433) 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, 1934518 + ... + 1945863.
It is an arithmetic number, because the mean of its divisors is an integer number (1924669472).
Almost surely, 222013401413 is an apocalyptic number.
It is an amenable number.
22013401413 is a deficient number, since it is larger than the sum of its proper divisors (8781310139).
22013401413 is a wasteful number, since it uses less digits than its factorization.
22013401413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3880476.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 22013401413 its reverse (31410431022), we get a palindrome (53423832435).
The spelling of 22013401413 in words is "twenty-two billion, thirteen million, four hundred one thousand, four hundred thirteen".
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