Base | Representation |
---|---|
bin | 1001001110010111111111… |
… | …0100111000010110000101 |
3 | 1022220121201121110020020111 |
4 | 2103211333310320112011 |
5 | 2312133431430321230 |
6 | 33323232343033021 |
7 | 2064530102354134 |
oct | 223457764702605 |
9 | 38817647406214 |
10 | 10142562354565 |
11 | 3260489040063 |
12 | 117984373b771 |
13 | 58759383c544 |
14 | 270c8cb9d91b |
15 | 128c70aaa92a |
hex | 9397fd38585 |
10142562354565 has 16 divisors (see below), whose sum is σ = 12203180908416. Its totient is φ = 8092668312000.
The previous prime is 10142562354563. The next prime is 10142562354581. The reversal of 10142562354565 is 56545326524101.
It is not a de Polignac number, because 10142562354565 - 21 = 10142562354563 is a prime.
It is a super-2 number, since 2×101425623545652 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10142562354563) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2207040 + ... + 5015590.
It is an arithmetic number, because the mean of its divisors is an integer number (762698806776).
Almost surely, 210142562354565 is an apocalyptic number.
It is an amenable number.
10142562354565 is a deficient number, since it is larger than the sum of its proper divisors (2060618553851).
10142562354565 is a wasteful number, since it uses less digits than its factorization.
10142562354565 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2810460.
The product of its (nonzero) digits is 4320000, while the sum is 49.
Adding to 10142562354565 its reverse (56545326524101), we get a palindrome (66687888878666).
The spelling of 10142562354565 in words is "ten trillion, one hundred forty-two billion, five hundred sixty-two million, three hundred fifty-four thousand, five hundred sixty-five".
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