Base | Representation |
---|---|
bin | 11111000010101001111110 |
3 | 120022102100001 |
4 | 133002221332 |
5 | 4040343332 |
6 | 450224514 |
7 | 126111013 |
oct | 37025176 |
9 | 16272301 |
10 | 8137342 |
11 | 4658784 |
12 | 288513a |
13 | 18bbac5 |
14 | 111b70a |
15 | aab0e7 |
hex | 7c2a7e |
8137342 has 16 divisors (see below), whose sum is σ = 12695760. Its totient is φ = 3907008.
The previous prime is 8137333. The next prime is 8137361. The reversal of 8137342 is 2437318.
It is a self number, because there is not a number n which added to its sum of digits gives 8137342.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17578 + ... + 18034.
It is an arithmetic number, because the mean of its divisors is an integer number (793485).
Almost surely, 28137342 is an apocalyptic number.
8137342 is a deficient number, since it is larger than the sum of its proper divisors (4558418).
8137342 is a wasteful number, since it uses less digits than its factorization.
8137342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 795.
The product of its digits is 4032, while the sum is 28.
The square root of 8137342 is about 2852.6026712460. The cubic root of 8137342 is about 201.1380288362.
The spelling of 8137342 in words is "eight million, one hundred thirty-seven thousand, three hundred forty-two".
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