Base | Representation |
---|---|
bin | 10100100101100110… |
… | …100110101110000101 |
3 | 2010001120210121012011 |
4 | 110211212212232011 |
5 | 330233030313131 |
6 | 14053310054221 |
7 | 1411541315302 |
oct | 244546465605 |
9 | 63046717164 |
10 | 22105713541 |
11 | 941410a84a |
12 | 434b1aa371 |
13 | 2113a16292 |
14 | 10d9c1c0a9 |
15 | 895a610b1 |
hex | 5259a6b85 |
22105713541 has 8 divisors (see below), whose sum is σ = 22456363520. Its totient is φ = 21755672928.
The previous prime is 22105713527. The next prime is 22105713587. The reversal of 22105713541 is 14531750122.
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 22105713541 - 223 = 22097324933 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22105713341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78936 + ... + 224593.
It is an arithmetic number, because the mean of its divisors is an integer number (2807045440).
Almost surely, 222105713541 is an apocalyptic number.
It is an amenable number.
22105713541 is a deficient number, since it is larger than the sum of its proper divisors (350649979).
22105713541 is a wasteful number, since it uses less digits than its factorization.
22105713541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 304683.
The product of its (nonzero) digits is 8400, while the sum is 31.
The spelling of 22105713541 in words is "twenty-two billion, one hundred five million, seven hundred thirteen thousand, five hundred forty-one".
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