Base | Representation |
---|---|
bin | 10011101010111011111101 |
3 | 100200222112101 |
4 | 103222323331 |
5 | 2310002410 |
6 | 302305101 |
7 | 61554556 |
oct | 23527375 |
9 | 10628471 |
10 | 5156605 |
11 | 2a02263 |
12 | 1888191 |
13 | 10b715c |
14 | 98332d |
15 | 6bcd3a |
hex | 4eaefd |
5156605 has 8 divisors (see below), whose sum is σ = 6319872. Its totient is φ = 4037328.
The previous prime is 5156587. The next prime is 5156609. The reversal of 5156605 is 5066515.
5156605 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 5156605 - 25 = 5156573 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 (5156609) 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, 10737 + ... + 11206.
It is an arithmetic number, because the mean of its divisors is an integer number (789984).
Almost surely, 25156605 is an apocalyptic number.
It is an amenable number.
5156605 is a deficient number, since it is larger than the sum of its proper divisors (1163267).
5156605 is a wasteful number, since it uses less digits than its factorization.
5156605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21995.
The product of its (nonzero) digits is 4500, while the sum is 28.
The square root of 5156605 is about 2270.8159326550. The cubic root of 5156605 is about 172.7645454274.
The spelling of 5156605 in words is "five million, one hundred fifty-six thousand, six hundred five".
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