Base | Representation |
---|---|
bin | 10100111001110000100001 |
3 | 101022101101212 |
4 | 110321300201 |
5 | 2400320312 |
6 | 313235505 |
7 | 64401044 |
oct | 24716041 |
9 | 11271355 |
10 | 5479457 |
11 | 3102885 |
12 | 1a02b95 |
13 | 119b0a9 |
14 | a28c5b |
15 | 733822 |
hex | 539c21 |
5479457 has 8 divisors (see below), whose sum is σ = 5841576. Its totient is φ = 5121792.
The previous prime is 5479427. The next prime is 5479469. The reversal of 5479457 is 7549745.
It can be written as a sum of positive squares in 4 ways, for example, as 1002001 + 4477456 = 1001^2 + 2116^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5479457 - 210 = 5478433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5479427) 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, 1643 + ... + 3695.
It is an arithmetic number, because the mean of its divisors is an integer number (730197).
Almost surely, 25479457 is an apocalyptic number.
It is an amenable number.
5479457 is a deficient number, since it is larger than the sum of its proper divisors (362119).
5479457 is a wasteful number, since it uses less digits than its factorization.
5479457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2227.
The product of its digits is 176400, while the sum is 41.
The square root of 5479457 is about 2340.8240002187. The cubic root of 5479457 is about 176.2973730445.
The spelling of 5479457 in words is "five million, four hundred seventy-nine thousand, four hundred fifty-seven".
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