Base | Representation |
---|---|
bin | 10100110001010000… |
… | …110000000000101111 |
3 | 2010120012211222111100 |
4 | 110301100300000233 |
5 | 331133113423043 |
6 | 14124534254143 |
7 | 1416435005325 |
oct | 246120600057 |
9 | 63505758440 |
10 | 22301311023 |
11 | 9504566062 |
12 | 43a47b7353 |
13 | 21453bb734 |
14 | 1117bb5d15 |
15 | 8a7ceacd3 |
hex | 53143002f |
22301311023 has 12 divisors (see below), whose sum is σ = 32215012128. Its totient is φ = 14866614240.
The previous prime is 22301311007. The next prime is 22301311027. The reversal of 22301311023 is 32011310322.
It is not a de Polignac number, because 22301311023 - 24 = 22301311007 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 22301310987 and 22301311005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22301311027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95611 + ... + 231827.
It is an arithmetic number, because the mean of its divisors is an integer number (2684584344).
Almost surely, 222301311023 is an apocalyptic number.
22301311023 is a deficient number, since it is larger than the sum of its proper divisors (9913701105).
22301311023 is a wasteful number, since it uses less digits than its factorization.
22301311023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154414 (or 154411 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 22301311023 its reverse (32011310322), we get a palindrome (54312621345).
The spelling of 22301311023 in words is "twenty-two billion, three hundred one million, three hundred eleven thousand, twenty-three".
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