Base | Representation |
---|---|
bin | 10010111001010001… |
… | …10010101000111100 |
3 | 222011221222021120102 |
4 | 21130220302220330 |
5 | 131233344203034 |
6 | 4354331540232 |
7 | 506244460553 |
oct | 113450625074 |
9 | 28157867512 |
10 | 10144131644 |
11 | 4336109279 |
12 | 1b712ba678 |
13 | c5881327a |
14 | 6c3360d9a |
15 | 3e587d97e |
hex | 25ca32a3c |
10144131644 has 6 divisors (see below), whose sum is σ = 17752230384. Its totient is φ = 5072065820.
The previous prime is 10144131637. The next prime is 10144131661. The reversal of 10144131644 is 44613144101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1268016452 + ... + 1268016459.
It is an arithmetic number, because the mean of its divisors is an integer number (2958705064).
Almost surely, 210144131644 is an apocalyptic number.
It is an amenable number.
10144131644 is a deficient number, since it is larger than the sum of its proper divisors (7608098740).
10144131644 is a wasteful number, since it uses less digits than its factorization.
10144131644 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2536032915 (or 2536032913 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 29.
Adding to 10144131644 its reverse (44613144101), we get a palindrome (54757275745).
The spelling of 10144131644 in words is "ten billion, one hundred forty-four million, one hundred thirty-one thousand, six hundred forty-four".
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