Base | Representation |
---|---|
bin | 10011100111100001101010 |
3 | 100200021100221 |
4 | 103213201222 |
5 | 2304031014 |
6 | 302120254 |
7 | 61466050 |
oct | 23474152 |
9 | 10607327 |
10 | 5142634 |
11 | 29a2812 |
12 | 188008a |
13 | 10b09a3 |
14 | 97c1d0 |
15 | 6b8b24 |
hex | 4e786a |
5142634 has 16 divisors (see below), whose sum is σ = 8900928. Its totient is φ = 2182752.
The previous prime is 5142623. The next prime is 5142637. The reversal of 5142634 is 4362415.
It is a junction number, because it is equal to n+sod(n) for n = 5142599 and 5142608.
It is not an unprimeable number, because it can be changed into a prime (5142637) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219 + ... + 3214.
It is an arithmetic number, because the mean of its divisors is an integer number (556308).
Almost surely, 25142634 is an apocalyptic number.
5142634 is a deficient number, since it is larger than the sum of its proper divisors (3758294).
5142634 is a wasteful number, since it uses less digits than its factorization.
5142634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3549.
The product of its digits is 2880, while the sum is 25.
The square root of 5142634 is about 2267.7376391461. The cubic root of 5142634 is about 172.6083782986.
It can be divided in two parts, 5142 and 634, that added together give a square (5776 = 762).
The spelling of 5142634 in words is "five million, one hundred forty-two thousand, six hundred thirty-four".
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