Base | Representation |
---|---|
bin | 10100100101100100… |
… | …110110010010111011 |
3 | 2010001112221012111222 |
4 | 110211210312102323 |
5 | 330232421044201 |
6 | 14053252142255 |
7 | 1411534356620 |
oct | 244544662273 |
9 | 63045835458 |
10 | 22105253051 |
11 | 9413925882 |
12 | 434b00798b |
13 | 21138b47bb |
14 | 10d9b3c347 |
15 | 8959be91b |
hex | 5259364bb |
22105253051 has 16 divisors (see below), whose sum is σ = 27318352896. Its totient is φ = 17453383296.
The previous prime is 22105253041. The next prime is 22105253077. The reversal of 22105253051 is 15035250122.
It is a cyclic number.
It is not a de Polignac number, because 22105253051 - 230 = 21031511227 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 22105253051.
It is not an unprimeable number, because it can be changed into a prime (22105253041) 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, 1970561 + ... + 1981746.
It is an arithmetic number, because the mean of its divisors is an integer number (1707397056).
Almost surely, 222105253051 is an apocalyptic number.
22105253051 is a deficient number, since it is larger than the sum of its proper divisors (5213099845).
22105253051 is a wasteful number, since it uses less digits than its factorization.
22105253051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3952378.
The product of its (nonzero) digits is 3000, while the sum is 26.
The spelling of 22105253051 in words is "twenty-two billion, one hundred five million, two hundred fifty-three thousand, fifty-one".
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