Base | Representation |
---|---|
bin | 1001110001010110… |
… | …10111000101000011 |
3 | 111112121000012111022 |
4 | 10320223113011003 |
5 | 41220414424430 |
6 | 2224312540055 |
7 | 243666025661 |
oct | 47053270503 |
9 | 14477005438 |
10 | 5245858115 |
11 | 2252171933 |
12 | 10249b162b |
13 | 657a80c74 |
14 | 37a9bdc31 |
15 | 20a81d4e5 |
hex | 138ad7143 |
5245858115 has 16 divisors (see below), whose sum is σ = 6421809600. Its totient is φ = 4112364672.
The previous prime is 5245858103. The next prime is 5245858117. The reversal of 5245858115 is 5118585425.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5245858115 is a prime.
It is a super-2 number, since 2×52458581152 = 55038054725422706450, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5245858117) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207746 + ... + 231624.
It is an arithmetic number, because the mean of its divisors is an integer number (401363100).
Almost surely, 25245858115 is an apocalyptic number.
5245858115 is a deficient number, since it is larger than the sum of its proper divisors (1175951485).
5245858115 is a wasteful number, since it uses less digits than its factorization.
5245858115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24766.
The product of its digits is 320000, while the sum is 44.
The square root of 5245858115 is about 72428.2963695820. The cubic root of 5245858115 is about 1737.5561449690.
The spelling of 5245858115 in words is "five billion, two hundred forty-five million, eight hundred fifty-eight thousand, one hundred fifteen".
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