Base | Representation |
---|---|
bin | 1010011101101011111000… |
… | …00111110010011111111111 |
3 | 10000110202101221122102120011 |
4 | 11032311330013302133333 |
5 | 11003444413342040221 |
6 | 120534430011204051 |
7 | 4563301520515333 |
oct | 516657407623777 |
9 | 100422357572504 |
10 | 23010222221311 |
11 | 73716426289a6 |
12 | 26b7650a46627 |
13 | cabb158688b0 |
14 | 5979b4a017c3 |
15 | 29d836c311e1 |
hex | 14ed7c1f27ff |
23010222221311 has 8 divisors (see below), whose sum is σ = 24785116426224. Its totient is φ = 21236024746560.
The previous prime is 23010222221309. The next prime is 23010222221351. The reversal of 23010222221311 is 11312222201032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23010222221311 - 21 = 23010222221309 is a prime.
It is a super-2 number, since 2×230102222213112 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23010222221351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174113941 + ... + 174246046.
It is an arithmetic number, because the mean of its divisors is an integer number (3098139553278).
Almost surely, 223010222221311 is an apocalyptic number.
23010222221311 is a deficient number, since it is larger than the sum of its proper divisors (1774894204913).
23010222221311 is a wasteful number, since it uses less digits than its factorization.
23010222221311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 348365081.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 23010222221311 its reverse (11312222201032), we get a palindrome (34322444422343).
The spelling of 23010222221311 in words is "twenty-three trillion, ten billion, two hundred twenty-two million, two hundred twenty-one thousand, three hundred eleven".
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