Base | Representation |
---|---|
bin | 10010101010110111… |
… | …11001001100111111 |
3 | 221212112121220122000 |
4 | 21111123321030333 |
5 | 131011431411033 |
6 | 4334334153343 |
7 | 503246505360 |
oct | 112533711477 |
9 | 27775556560 |
10 | 10023310143 |
11 | 42839962a0 |
12 | 1b38952853 |
13 | c3978c462 |
14 | 6b12adb67 |
15 | 3d9e64a13 |
hex | 2556f933f |
10023310143 has 64 divisors (see below), whose sum is σ = 19602570240. Its totient is φ = 4900608000.
The previous prime is 10023310111. The next prime is 10023310151. The reversal of 10023310143 is 34101332001.
It is not a de Polignac number, because 10023310143 - 25 = 10023310111 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10023310163) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 106458 + ... + 177143.
It is an arithmetic number, because the mean of its divisors is an integer number (306290160).
Almost surely, 210023310143 is an apocalyptic number.
10023310143 is a deficient number, since it is larger than the sum of its proper divisors (9579260097).
10023310143 is a wasteful number, since it uses less digits than its factorization.
10023310143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 283645 (or 283639 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 10023310143 its reverse (34101332001), we get a palindrome (44124642144).
The spelling of 10023310143 in words is "ten billion, twenty-three million, three hundred ten thousand, one hundred forty-three".
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