Base | Representation |
---|---|
bin | 1010100000111001001011… |
… | …10100001110001100101011 |
3 | 10000212021220110020111102200 |
4 | 11100130211310032030223 |
5 | 11012301132002313003 |
6 | 121101215101431243 |
7 | 4604253066214464 |
oct | 520344564161453 |
9 | 100767813214380 |
10 | 23120443401003 |
11 | 7404363607643 |
12 | 2714a9186b523 |
13 | cb932cb27150 |
14 | 59d06d31bd6b |
15 | 2a16384686a3 |
hex | 150725d0e32b |
23120443401003 has 48 divisors (see below), whose sum is σ = 37537471337184. Its totient is φ = 13619036920320.
The previous prime is 23120443400981. The next prime is 23120443401017. The reversal of 23120443401003 is 30010434402132.
23120443401003 is a `hidden beast` number, since 2 + 3 + 120 + 4 + 434 + 0 + 100 + 3 = 666.
It is not a de Polignac number, because 23120443401003 - 210 = 23120443399979 is a prime.
It is a super-2 number, since 2×231204434010032 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23120443401043) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45215301 + ... + 45723782.
It is an arithmetic number, because the mean of its divisors is an integer number (782030652858).
Almost surely, 223120443401003 is an apocalyptic number.
23120443401003 is a deficient number, since it is larger than the sum of its proper divisors (14417027936181).
23120443401003 is a wasteful number, since it uses less digits than its factorization.
23120443401003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90939196 (or 90939193 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 23120443401003 its reverse (30010434402132), we get a palindrome (53130877803135).
The spelling of 23120443401003 in words is "twenty-three trillion, one hundred twenty billion, four hundred forty-three million, four hundred one thousand, three".
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