Base | Representation |
---|---|
bin | 1111110100010001… |
… | …1101101110010111 |
3 | 101221220020021212011 |
4 | 3331010131232113 |
5 | 32143411242400 |
6 | 1541150205051 |
7 | 210133520035 |
oct | 37504355627 |
9 | 11856207764 |
10 | 4245805975 |
11 | 1889712964 |
12 | 9a5ab3787 |
13 | 528826138 |
14 | 2c3c5b555 |
15 | 19cb2b8ba |
hex | fd11db97 |
4245805975 has 12 divisors (see below), whose sum is σ = 5271513544. Its totient is φ = 3392313120.
The previous prime is 4245805931. The next prime is 4245806011. The reversal of 4245805975 is 5795085424.
It is not a de Polignac number, because 4245805975 - 27 = 4245805847 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88224 + ... + 127573.
Almost surely, 24245805975 is an apocalyptic number.
4245805975 is a deficient number, since it is larger than the sum of its proper divisors (1025707569).
4245805975 is a wasteful number, since it uses less digits than its factorization.
4245805975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216594 (or 216589 counting only the distinct ones).
The product of its (nonzero) digits is 2016000, while the sum is 49.
The square root of 4245805975 is about 65159.8494089727. The cubic root of 4245805975 is about 1619.2729012391.
The spelling of 4245805975 in words is "four billion, two hundred forty-five million, eight hundred five thousand, nine hundred seventy-five".
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