Base | Representation |
---|---|
bin | 101010000111001… |
… | …0100110101101011 |
3 | 10122110212221112221 |
4 | 1110032110311223 |
5 | 10343214312030 |
6 | 352114214511 |
7 | 50005440364 |
oct | 12416246553 |
9 | 3573787487 |
10 | 1413041515 |
11 | 665697006 |
12 | 335284437 |
13 | 196996852 |
14 | d5948b6b |
15 | 840bde7a |
hex | 54394d6b |
1413041515 has 16 divisors (see below), whose sum is σ = 1725648480. Its totient is φ = 1110481920.
The previous prime is 1413041491. The next prime is 1413041527. The reversal of 1413041515 is 5151403141.
It is not a de Polignac number, because 1413041515 - 27 = 1413041387 is a prime.
It is a super-2 number, since 2×14130415152 = 3993372646226990450, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1413041515.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280852 + ... + 285838.
It is an arithmetic number, because the mean of its divisors is an integer number (107853030).
Almost surely, 21413041515 is an apocalyptic number.
1413041515 is a deficient number, since it is larger than the sum of its proper divisors (312606965).
1413041515 is an equidigital number, since it uses as much as digits as its factorization.
1413041515 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5982.
The product of its (nonzero) digits is 1200, while the sum is 25.
The square root of 1413041515 is about 37590.4444639858. Note that the first 4 decimals coincide. The cubic root of 1413041515 is about 1122.1518777355.
Adding to 1413041515 its reverse (5151403141), we get a palindrome (6564444656).
The spelling of 1413041515 in words is "one billion, four hundred thirteen million, forty-one thousand, five hundred fifteen".
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