Base | Representation |
---|---|
bin | 10100100010110011000111 |
3 | 101010121101211 |
4 | 110202303013 |
5 | 2334313130 |
6 | 311232251 |
7 | 63526630 |
oct | 24426307 |
9 | 11117354 |
10 | 5385415 |
11 | 3049162 |
12 | 1978687 |
13 | 1167349 |
14 | a02887 |
15 | 715a2a |
hex | 522cc7 |
5385415 has 16 divisors (see below), whose sum is σ = 7441920. Its totient is φ = 3664800.
The previous prime is 5385409. The next prime is 5385431. The reversal of 5385415 is 5145835.
It is not a de Polignac number, because 5385415 - 27 = 5385287 is a prime.
5385415 is a lucky number.
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 15 ways as a sum of consecutive naturals, for example, 4776 + ... + 5794.
It is an arithmetic number, because the mean of its divisors is an integer number (465120).
Almost surely, 25385415 is an apocalyptic number.
5385415 is a deficient number, since it is larger than the sum of its proper divisors (2056505).
5385415 is a wasteful number, since it uses less digits than its factorization.
5385415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1182.
The product of its digits is 12000, while the sum is 31.
The square root of 5385415 is about 2320.6496935126. The cubic root of 5385415 is about 175.2829707679.
The spelling of 5385415 in words is "five million, three hundred eighty-five thousand, four hundred fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •