Base | Representation |
---|---|
bin | 10101011011100001… |
… | …010101100100001110 |
3 | 2012101121221110120122 |
4 | 111123201111210032 |
5 | 334111114132342 |
6 | 14323142344542 |
7 | 1443134225135 |
oct | 253341254416 |
9 | 65347843518 |
10 | 23010302222 |
11 | 98387966a6 |
12 | 456212b152 |
13 | 222925845b |
14 | 118401091c |
15 | 8ea1974d2 |
hex | 55b85590e |
23010302222 has 16 divisors (see below), whose sum is σ = 36609408000. Its totient is φ = 10816411320.
The previous prime is 23010302221. The next prime is 23010302303. The reversal of 23010302222 is 22220301032.
It is a self number, because there is not a number n which added to its sum of digits gives 23010302222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23010302221) 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, 2306222 + ... + 2316177.
It is an arithmetic number, because the mean of its divisors is an integer number (2288088000).
Almost surely, 223010302222 is an apocalyptic number.
23010302222 is a deficient number, since it is larger than the sum of its proper divisors (13599105778).
23010302222 is a wasteful number, since it uses less digits than its factorization.
23010302222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4622551.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 23010302222 its reverse (22220301032), we get a palindrome (45230603254).
The spelling of 23010302222 in words is "twenty-three billion, ten million, three hundred two thousand, two hundred twenty-two".
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