Base | Representation |
---|---|
bin | 1010100111101100110101… |
… | …10111100110010001001000 |
3 | 10001200122121210101212200120 |
4 | 11103312122313212101020 |
5 | 11030114134334014110 |
6 | 121400500020103240 |
7 | 4630203126653445 |
oct | 523663267462110 |
9 | 101618553355616 |
10 | 23354335454280 |
11 | 7494577577026 |
12 | 2752287834b20 |
13 | 10053c59661cc |
14 | 5aa4da6dc9cc |
15 | 2a7777067870 |
hex | 153d9ade6448 |
23354335454280 has 128 divisors (see below), whose sum is σ = 71929875726720. Its totient is φ = 6063672842240.
The previous prime is 23354335454249. The next prime is 23354335454299. The reversal of 23354335454280 is 8245453345332.
It is a super-2 number, since 2×233543354542802 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13182357 + ... + 14848676.
It is an arithmetic number, because the mean of its divisors is an integer number (561952154115).
Almost surely, 223354335454280 is an apocalyptic number.
23354335454280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23354335454280 is an abundant number, since it is smaller than the sum of its proper divisors (48575540272440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23354335454280 is a wasteful number, since it uses less digits than its factorization.
23354335454280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28031231 (or 28031227 counting only the distinct ones).
The product of its (nonzero) digits is 20736000, while the sum is 51.
The spelling of 23354335454280 in words is "twenty-three trillion, three hundred fifty-four billion, three hundred thirty-five million, four hundred fifty-four thousand, two hundred eighty".
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