Base | Representation |
---|---|
bin | 10101110100100011010110 |
3 | 101202121202011 |
4 | 111310203112 |
5 | 2431022103 |
6 | 322334434 |
7 | 66423124 |
oct | 25644326 |
9 | 11677664 |
10 | 5720278 |
11 | 3257803 |
12 | 1aba41a |
13 | 12538a5 |
14 | a8c914 |
15 | 77ed6d |
hex | 5748d6 |
5720278 has 8 divisors (see below), whose sum is σ = 8597160. Its totient is φ = 2854560.
The previous prime is 5720249. The next prime is 5720291. The reversal of 5720278 is 8720275.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1363 + ... + 3646.
It is an arithmetic number, because the mean of its divisors is an integer number (1074645).
Almost surely, 25720278 is an apocalyptic number.
5720278 is a deficient number, since it is larger than the sum of its proper divisors (2876882).
5720278 is a wasteful number, since it uses less digits than its factorization.
5720278 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5582.
The product of its (nonzero) digits is 7840, while the sum is 31.
The square root of 5720278 is about 2391.7102667338. The cubic root of 5720278 is about 178.8431779838.
The spelling of 5720278 in words is "five million, seven hundred twenty thousand, two hundred seventy-eight".
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