Base | Representation |
---|---|
bin | 10100100001011100101101 |
3 | 101010022211000 |
4 | 110201130231 |
5 | 2334124020 |
6 | 311150513 |
7 | 63504540 |
oct | 24413455 |
9 | 11108730 |
10 | 5379885 |
11 | 3044a95 |
12 | 1975439 |
13 | 1164984 |
14 | a00857 |
15 | 714090 |
hex | 52172d |
5379885 has 32 divisors (see below), whose sum is σ = 10932480. Its totient is φ = 2458944.
The previous prime is 5379851. The next prime is 5379893. The reversal of 5379885 is 5889735.
It is not a de Polignac number, because 5379885 - 28 = 5379629 is a prime.
It is a super-2 number, since 2×53798852 = 57886325226450, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 5379885.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1902 + ... + 3791.
It is an arithmetic number, because the mean of its divisors is an integer number (341640).
Almost surely, 25379885 is an apocalyptic number.
It is an amenable number.
5379885 is an abundant number, since it is smaller than the sum of its proper divisors (5552595).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5379885 is a wasteful number, since it uses less digits than its factorization.
5379885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5714 (or 5708 counting only the distinct ones).
The product of its digits is 302400, while the sum is 45.
The square root of 5379885 is about 2319.4579108059. The cubic root of 5379885 is about 175.2229539263. Note that the first 3 decimals are identical.
The spelling of 5379885 in words is "five million, three hundred seventy-nine thousand, eight hundred eighty-five".
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