Base | Representation |
---|---|
bin | 100000001111001… |
… | …011101000011011 |
3 | 1101200201001200222 |
4 | 200033023220123 |
5 | 2101424210330 |
6 | 125400150255 |
7 | 16255104146 |
oct | 4017135033 |
9 | 1350631628 |
10 | 540850715 |
11 | 258329169 |
12 | 13116838b |
13 | 88088c12 |
14 | 51b8b05d |
15 | 327370e5 |
hex | 203cba1b |
540850715 has 8 divisors (see below), whose sum is σ = 650861568. Its totient is φ = 431453440.
The previous prime is 540850711. The next prime is 540850729. The reversal of 540850715 is 517058045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 540850715 - 22 = 540850711 is a prime.
It is a super-2 number, since 2×5408507152 = 585038991832022450, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (540850711) 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, 151451 + ... + 154980.
It is an arithmetic number, because the mean of its divisors is an integer number (81357696).
Almost surely, 2540850715 is an apocalyptic number.
540850715 is a deficient number, since it is larger than the sum of its proper divisors (110010853).
540850715 is a wasteful number, since it uses less digits than its factorization.
540850715 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306789.
The product of its (nonzero) digits is 28000, while the sum is 35.
The square root of 540850715 is about 23256.1973460839. The cubic root of 540850715 is about 814.7526894616.
The spelling of 540850715 in words is "five hundred forty million, eight hundred fifty thousand, seven hundred fifteen".
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