Base | Representation |
---|---|
bin | 10011011001100101… |
… | …11000101101100111 |
3 | 222212212001122212000 |
4 | 21230302320231213 |
5 | 132312243312130 |
6 | 4441254100343 |
7 | 516045565455 |
oct | 115462705547 |
9 | 28785048760 |
10 | 10415213415 |
11 | 4465130aa2 |
12 | 202804a6b3 |
13 | c9ca27599 |
14 | 70b3679d5 |
15 | 40e579260 |
hex | 26ccb8b67 |
10415213415 has 16 divisors (see below), whose sum is σ = 18515935200. Its totient is φ = 5554780416.
The previous prime is 10415213377. The next prime is 10415213467. The reversal of 10415213415 is 51431251401.
10415213415 is a `hidden beast` number, since 104 + 1 + 521 + 34 + 1 + 5 = 666.
It is not a de Polignac number, because 10415213415 - 213 = 10415205223 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38574730 + ... + 38574999.
It is an arithmetic number, because the mean of its divisors is an integer number (1157245950).
Almost surely, 210415213415 is an apocalyptic number.
10415213415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10415213415 is a deficient number, since it is larger than the sum of its proper divisors (8100721785).
10415213415 is an equidigital number, since it uses as much as digits as its factorization.
10415213415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77149743 (or 77149737 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
Adding to 10415213415 its reverse (51431251401), we get a palindrome (61846464816).
The spelling of 10415213415 in words is "ten billion, four hundred fifteen million, two hundred thirteen thousand, four hundred fifteen".
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