Base | Representation |
---|---|
bin | 1010011101011110110110… |
… | …00001011011001001011000 |
3 | 10000110002100021010000001201 |
4 | 11032233123001123021120 |
5 | 11003341100430004340 |
6 | 120531311352523544 |
7 | 4562633226464500 |
oct | 516573301331130 |
9 | 100402307100051 |
10 | 23003224453720 |
11 | 73696815695a5 |
12 | 26b62193b05b4 |
13 | cab26bb64b04 |
14 | 59750d4a6a00 |
15 | 29d57770879a |
hex | 14ebdb05b258 |
23003224453720 has 192 divisors, whose sum is σ = 66131721388800. Its totient is φ = 7146866200320.
The previous prime is 23003224453709. The next prime is 23003224453721. The reversal of 23003224453720 is 2735442230032.
It is a self number, because there is not a number n which added to its sum of digits gives 23003224453720.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23003224453721) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 12571786 + ... + 14284825.
It is an arithmetic number, because the mean of its divisors is an integer number (344436048900).
Almost surely, 223003224453720 is an apocalyptic number.
23003224453720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23003224453720 is an abundant number, since it is smaller than the sum of its proper divisors (43128496935080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23003224453720 is a wasteful number, since it uses less digits than its factorization.
23003224453720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26856678 (or 26856667 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 37.
Adding to 23003224453720 its reverse (2735442230032), we get a palindrome (25738666683752).
The spelling of 23003224453720 in words is "twenty-three trillion, three billion, two hundred twenty-four million, four hundred fifty-three thousand, seven hundred twenty".
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