Base | Representation |
---|---|
bin | 1001001000101101… |
… | …11110101010100011 |
3 | 110122211120100011110 |
4 | 10210112332222203 |
5 | 40021133032130 |
6 | 2130414314403 |
7 | 232356364515 |
oct | 44426765243 |
9 | 13584510143 |
10 | 4904970915 |
11 | 2097801279 |
12 | b4a7b8a03 |
13 | 602268870 |
14 | 347605bb5 |
15 | 1da934ab0 |
hex | 1245beaa3 |
4904970915 has 32 divisors (see below), whose sum is σ = 8819112960. Its totient is φ = 2309763456.
The previous prime is 4904970871. The next prime is 4904970919. The reversal of 4904970915 is 5190794094.
It is not a de Polignac number, because 4904970915 - 27 = 4904970787 is a prime.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (4904970919) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 542335 + ... + 551304.
It is an arithmetic number, because the mean of its divisors is an integer number (275597280).
Almost surely, 24904970915 is an apocalyptic number.
4904970915 is a deficient number, since it is larger than the sum of its proper divisors (3914142045).
4904970915 is a wasteful number, since it uses less digits than its factorization.
4904970915 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1093683.
The product of its (nonzero) digits is 408240, while the sum is 48.
The square root of 4904970915 is about 70035.4975351785. The cubic root of 4904970915 is about 1699.0734183590.
The spelling of 4904970915 in words is "four billion, nine hundred four million, nine hundred seventy thousand, nine hundred fifteen".
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