Base | Representation |
---|---|
bin | 10101001000101010000101 |
3 | 101102111010011 |
4 | 111020222011 |
5 | 2404243420 |
6 | 314430221 |
7 | 65044006 |
oct | 25105205 |
9 | 11374104 |
10 | 5540485 |
11 | 3144715 |
12 | 1a32371 |
13 | 11bcac2 |
14 | a431ad |
15 | 74695a |
hex | 548a85 |
5540485 has 8 divisors (see below), whose sum is σ = 6742656. Its totient is φ = 4369680.
The previous prime is 5540471. The next prime is 5540489. The reversal of 5540485 is 5840455.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5540485 - 27 = 5540357 is a prime.
It is a Duffinian number.
5540485 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5540489) 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, 7449 + ... + 8158.
It is an arithmetic number, because the mean of its divisors is an integer number (842832).
Almost surely, 25540485 is an apocalyptic number.
It is an amenable number.
5540485 is a deficient number, since it is larger than the sum of its proper divisors (1202171).
5540485 is a wasteful number, since it uses less digits than its factorization.
5540485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15683.
The product of its (nonzero) digits is 16000, while the sum is 31.
The square root of 5540485 is about 2353.8234853107. The cubic root of 5540485 is about 176.9494679501.
The spelling of 5540485 in words is "five million, five hundred forty thousand, four hundred eighty-five".
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