Base | Representation |
---|---|
bin | 10100110001111110… |
… | …100001011100110001 |
3 | 2010121001102120222221 |
4 | 110301332201130301 |
5 | 331144201410001 |
6 | 14130043401041 |
7 | 1416642001633 |
oct | 246176413461 |
9 | 63531376887 |
10 | 22313310001 |
11 | 9510311074 |
12 | 43a8823181 |
13 | 2147a30118 |
14 | 111961aa53 |
15 | 8a8dbb1a1 |
hex | 531fa1731 |
22313310001 has 4 divisors (see below), whose sum is σ = 22426575732. Its totient is φ = 22200044272.
The previous prime is 22313309981. The next prime is 22313310011. The reversal of 22313310001 is 10001331322.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 19937722401 + 2375587600 = 141201^2 + 48740^2 .
It is a cyclic number.
It is not a de Polignac number, because 22313310001 - 213 = 22313301809 is a prime.
It is a super-3 number, since 3×223133100013 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22313310011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56632570 + ... + 56632963.
It is an arithmetic number, because the mean of its divisors is an integer number (5606643933).
Almost surely, 222313310001 is an apocalyptic number.
It is an amenable number.
22313310001 is a deficient number, since it is larger than the sum of its proper divisors (113265731).
22313310001 is a wasteful number, since it uses less digits than its factorization.
22313310001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113265730.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 22313310001 its reverse (10001331322), we get a palindrome (32314641323).
The spelling of 22313310001 in words is "twenty-two billion, three hundred thirteen million, three hundred ten thousand, one".
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