Base | Representation |
---|---|
bin | 100111011101… |
… | …000110110111 |
3 | 201110110201010 |
4 | 213131012313 |
5 | 10121432324 |
6 | 1005403303 |
7 | 153625023 |
oct | 47350667 |
9 | 21413633 |
10 | 10342839 |
11 | 5924801 |
12 | 3569533 |
13 | 21b1930 |
14 | 1533383 |
15 | d94829 |
hex | 9dd1b7 |
10342839 has 16 divisors (see below), whose sum is σ = 14951552. Its totient is φ = 6321888.
The previous prime is 10342837. The next prime is 10342853. The reversal of 10342839 is 93824301.
It is not a de Polignac number, because 10342839 - 21 = 10342837 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 (10342837) 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, 5544 + ... + 7170.
It is an arithmetic number, because the mean of its divisors is an integer number (934472).
Almost surely, 210342839 is an apocalyptic number.
10342839 is a deficient number, since it is larger than the sum of its proper divisors (4608713).
10342839 is a wasteful number, since it uses less digits than its factorization.
10342839 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1806.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 10342839 is about 3216.0284513667. The cubic root of 10342839 is about 217.8779371662.
The spelling of 10342839 in words is "ten million, three hundred forty-two thousand, eight hundred thirty-nine".
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