Base | Representation |
---|---|
bin | 10011101010010000001101 |
3 | 100200211200200 |
4 | 103222100031 |
5 | 2304410210 |
6 | 302244113 |
7 | 61543446 |
oct | 23522015 |
9 | 10624620 |
10 | 5153805 |
11 | 2a00148 |
12 | 1886639 |
13 | 10b5ab7 |
14 | 9822cd |
15 | 6bc0c0 |
hex | 4ea40d |
5153805 has 24 divisors (see below), whose sum is σ = 9460152. Its totient is φ = 2586624.
The previous prime is 5153779. The next prime is 5153831. The reversal of 5153805 is 5083515.
It is an interprime number because it is at equal distance from previous prime (5153779) and next prime (5153831).
It can be written as a sum of positive squares in 4 ways, for example, as 1077444 + 4076361 = 1038^2 + 2019^2 .
It is not a de Polignac number, because 5153805 - 28 = 5153549 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2604 + ... + 4133.
It is an arithmetic number, because the mean of its divisors is an integer number (394173).
Almost surely, 25153805 is an apocalyptic number.
It is an amenable number.
5153805 is a deficient number, since it is larger than the sum of its proper divisors (4306347).
5153805 is a wasteful number, since it uses less digits than its factorization.
5153805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6765 (or 6762 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 27.
The square root of 5153805 is about 2270.1993304554. The cubic root of 5153805 is about 172.7332697909.
The spelling of 5153805 in words is "five million, one hundred fifty-three thousand, eight hundred five".
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