Base | Representation |
---|---|
bin | 10011100111000101110111 |
3 | 100200011221001 |
4 | 103213011313 |
5 | 2304001410 |
6 | 302104131 |
7 | 61460626 |
oct | 23470567 |
9 | 10604831 |
10 | 5140855 |
11 | 29a1445 |
12 | 187b047 |
13 | 10acc35 |
14 | 97b6bd |
15 | 6b833a |
hex | 4e7177 |
5140855 has 8 divisors (see below), whose sum is σ = 6181200. Its totient is φ = 4104576.
The previous prime is 5140853. The next prime is 5140871. The reversal of 5140855 is 5580415.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5140855 - 21 = 5140853 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5140853) 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, 4536 + ... + 5554.
It is an arithmetic number, because the mean of its divisors is an integer number (772650).
Almost surely, 25140855 is an apocalyptic number.
5140855 is a deficient number, since it is larger than the sum of its proper divisors (1040345).
5140855 is a wasteful number, since it uses less digits than its factorization.
5140855 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2033.
The product of its (nonzero) digits is 4000, while the sum is 28.
The square root of 5140855 is about 2267.3453640767. The cubic root of 5140855 is about 172.5884724346.
It can be divided in two parts, 5140 and 855, that added together give a palindrome (5995).
The spelling of 5140855 in words is "five million, one hundred forty thousand, eight hundred fifty-five".
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