Base | Representation |
---|---|
bin | 10011011000000010101111 |
3 | 100120001101002 |
4 | 103120002233 |
5 | 2300013330 |
6 | 300510515 |
7 | 61113131 |
oct | 23300257 |
9 | 10501332 |
10 | 5079215 |
11 | 295a0a9 |
12 | 184b43b |
13 | 108ab6b |
14 | 963051 |
15 | 6a4e45 |
hex | 4d80af |
5079215 has 4 divisors (see below), whose sum is σ = 6095064. Its totient is φ = 4063368.
The previous prime is 5079197. The next prime is 5079223. The reversal of 5079215 is 5129705.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5079215 - 28 = 5078959 is a prime.
It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 507917 + ... + 507926.
It is an arithmetic number, because the mean of its divisors is an integer number (1523766).
Almost surely, 25079215 is an apocalyptic number.
5079215 is a deficient number, since it is larger than the sum of its proper divisors (1015849).
5079215 is a wasteful number, since it uses less digits than its factorization.
5079215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1015848.
The product of its (nonzero) digits is 3150, while the sum is 29.
The square root of 5079215 is about 2253.7113834739. The cubic root of 5079215 is about 171.8959055563.
The spelling of 5079215 in words is "five million, seventy-nine thousand, two hundred fifteen".
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