Base | Representation |
---|---|
bin | 101010000111000… |
… | …1101111110100101 |
3 | 10122110211112000010 |
4 | 1110032031332211 |
5 | 10343212412123 |
6 | 352113440433 |
7 | 50005262430 |
oct | 12416157645 |
9 | 3573745003 |
10 | 1413013413 |
11 | 665677989 |
12 | 335270119 |
13 | 196986b16 |
14 | d593c817 |
15 | 840b5993 |
hex | 5438dfa5 |
1413013413 has 32 divisors (see below), whose sum is σ = 2270269440. Its totient is φ = 763663680.
The previous prime is 1413013397. The next prime is 1413013421. The reversal of 1413013413 is 3143103141.
It is not a de Polignac number, because 1413013413 - 24 = 1413013397 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 1413013413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1413013423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 267508 + ... + 272738.
It is an arithmetic number, because the mean of its divisors is an integer number (70945920).
Almost surely, 21413013413 is an apocalyptic number.
It is an amenable number.
1413013413 is a deficient number, since it is larger than the sum of its proper divisors (857256027).
1413013413 is a wasteful number, since it uses less digits than its factorization.
1413013413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5937.
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 1413013413 is about 37590.0706703246. The cubic root of 1413013413 is about 1122.1444387181.
Adding to 1413013413 its reverse (3143103141), we get a palindrome (4556116554).
The spelling of 1413013413 in words is "one billion, four hundred thirteen million, thirteen thousand, four hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.129 sec. • engine limits •