Base | Representation |
---|---|
bin | 100110001011… |
… | …011110101111 |
3 | 200211111002000 |
4 | 212023132233 |
5 | 10030232440 |
6 | 554303343 |
7 | 151033200 |
oct | 46133657 |
9 | 20744060 |
10 | 10008495 |
11 | 5716592 |
12 | 3427b53 |
13 | 20c56b3 |
14 | 14875a7 |
15 | d2a730 |
hex | 98b7af |
10008495 has 96 divisors (see below), whose sum is σ = 22161600. Its totient is φ = 4257792.
The previous prime is 10008491. The next prime is 10008511. The reversal of 10008495 is 59480001.
It is not a de Polignac number, because 10008495 - 22 = 10008491 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 not an unprimeable number, because it can be changed into a prime (10008491) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 112411 + ... + 112499.
It is an arithmetic number, because the mean of its divisors is an integer number (230850).
Almost surely, 210008495 is an apocalyptic number.
10008495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10008495 is an abundant number, since it is smaller than the sum of its proper divisors (12153105).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10008495 is a wasteful number, since it uses less digits than its factorization.
10008495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134 (or 121 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The square root of 10008495 is about 3163.6205524683. The cubic root of 10008495 is about 215.5044581453.
Adding to 10008495 its reverse (59480001), we get a palindrome (69488496).
The spelling of 10008495 in words is "ten million, eight thousand, four hundred ninety-five".
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