Base | Representation |
---|---|
bin | 10010111001010100… |
… | …00001111010110111 |
3 | 222011222120210000111 |
4 | 21130222001322313 |
5 | 131233440101000 |
6 | 4354342523451 |
7 | 506250312364 |
oct | 113452017267 |
9 | 28158523014 |
10 | 10144456375 |
11 | 4336310249 |
12 | 1b71436587 |
13 | c588c8011 |
14 | 6c340746b |
15 | 3e58e4cba |
hex | 25ca81eb7 |
10144456375 has 8 divisors (see below), whose sum is σ = 12660281712. Its totient is φ = 8115565000.
The previous prime is 10144456373. The next prime is 10144456397. The reversal of 10144456375 is 57365444101.
It is not a de Polignac number, because 10144456375 - 21 = 10144456373 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10144456373) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40577701 + ... + 40577950.
It is an arithmetic number, because the mean of its divisors is an integer number (1582535214).
Almost surely, 210144456375 is an apocalyptic number.
10144456375 is a deficient number, since it is larger than the sum of its proper divisors (2515825337).
10144456375 is an frugal number, since it uses more digits than its factorization.
10144456375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81155666 (or 81155656 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 40.
The spelling of 10144456375 in words is "ten billion, one hundred forty-four million, four hundred fifty-six thousand, three hundred seventy-five".
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