Base | Representation |
---|---|
bin | 10010111001010001… |
… | …10111110011000011 |
3 | 222011222000100112220 |
4 | 21130220313303003 |
5 | 131233400342041 |
6 | 4354332222123 |
7 | 506244606264 |
oct | 113450676303 |
9 | 28158010486 |
10 | 10144152771 |
11 | 4336123135 |
12 | 1b7130a943 |
13 | c5881ca7c |
14 | 6c336896b |
15 | 3e5884d66 |
hex | 25ca37cc3 |
10144152771 has 8 divisors (see below), whose sum is σ = 13526119104. Its totient is φ = 6762477480.
The previous prime is 10144152751. The next prime is 10144152779. The reversal of 10144152771 is 17725144101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10144152771 - 210 = 10144151747 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10144152779) 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, 28836 + ... + 145326.
It is an arithmetic number, because the mean of its divisors is an integer number (1690764888).
Almost surely, 210144152771 is an apocalyptic number.
10144152771 is a deficient number, since it is larger than the sum of its proper divisors (3381966333).
10144152771 is a wasteful number, since it uses less digits than its factorization.
10144152771 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145521.
The product of its (nonzero) digits is 7840, while the sum is 33.
Adding to 10144152771 its reverse (17725144101), we get a palindrome (27869296872).
The spelling of 10144152771 in words is "ten billion, one hundred forty-four million, one hundred fifty-two thousand, seven hundred seventy-one".
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