Base | Representation |
---|---|
bin | 10100100110010000000101 |
3 | 101011022210121 |
4 | 110212100011 |
5 | 2340241212 |
6 | 311421541 |
7 | 63616102 |
oct | 24462005 |
9 | 11138717 |
10 | 5399557 |
11 | 3058849 |
12 | 19848b1 |
13 | 1170907 |
14 | a07aa9 |
15 | 719d07 |
hex | 526405 |
5399557 has 4 divisors (see below), whose sum is σ = 5717196. Its totient is φ = 5081920.
The previous prime is 5399543. The next prime is 5399567. The reversal of 5399557 is 7559935.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2461761 + 2937796 = 1569^2 + 1714^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5399557 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 (5399507) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158794 + ... + 158827.
It is an arithmetic number, because the mean of its divisors is an integer number (1429299).
Almost surely, 25399557 is an apocalyptic number.
It is an amenable number.
5399557 is a deficient number, since it is larger than the sum of its proper divisors (317639).
5399557 is a wasteful number, since it uses less digits than its factorization.
5399557 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 317638.
The product of its digits is 212625, while the sum is 43.
The square root of 5399557 is about 2323.6946873460. The cubic root of 5399557 is about 175.4362666065.
The spelling of 5399557 in words is "five million, three hundred ninety-nine thousand, five hundred fifty-seven".
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