Base | Representation |
---|---|
bin | 1001001110010110010011… |
… | …1111000010010100001101 |
3 | 1022220120120020002110211110 |
4 | 2103211210333002110031 |
5 | 2312132021140011023 |
6 | 33323115535042233 |
7 | 2064512663602323 |
oct | 223454477022415 |
9 | 38816506073743 |
10 | 10142112032013 |
11 | 3260277924065 |
12 | 1179738970379 |
13 | 58752145bab0 |
14 | 270c49059d13 |
15 | 128c462a6a93 |
hex | 93964fc250d |
10142112032013 has 16 divisors (see below), whose sum is σ = 14583572944640. Its totient is φ = 6232496733504.
The previous prime is 10142112032011. The next prime is 10142112032081. The reversal of 10142112032013 is 31023021124101.
It is not a de Polignac number, because 10142112032013 - 21 = 10142112032011 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 (10142112032011) 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, 183367381 + ... + 183422682.
It is an arithmetic number, because the mean of its divisors is an integer number (911473309040).
Almost surely, 210142112032013 is an apocalyptic number.
10142112032013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
10142112032013 is a deficient number, since it is larger than the sum of its proper divisors (4441460912627).
10142112032013 is a wasteful number, since it uses less digits than its factorization.
10142112032013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 366790788.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 10142112032013 its reverse (31023021124101), we get a palindrome (41165133156114).
The spelling of 10142112032013 in words is "ten trillion, one hundred forty-two billion, one hundred twelve million, thirty-two thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •