Base | Representation |
---|---|
bin | 1001010000110010… |
… | …10001001111000010 |
3 | 110211112222022202011 |
4 | 10220121101033002 |
5 | 40141001231010 |
6 | 2141233443134 |
7 | 234141040465 |
oct | 45031211702 |
9 | 13745868664 |
10 | 4972680130 |
11 | 2121a48200 |
12 | b694104aa |
13 | 6132b47a2 |
14 | 3525cd2dc |
15 | 1e185ba8a |
hex | 1286513c2 |
4972680130 has 24 divisors (see below), whose sum is σ = 9838511676. Its totient is φ = 1808246880.
The previous prime is 4972680101. The next prime is 4972680137. The reversal of 4972680130 is 310862794.
It can be written as a sum of positive squares in 2 ways, for example, as 4859065849 + 113614281 = 69707^2 + 10659^2 .
It is not an unprimeable number, because it can be changed into a prime (4972680137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2053617 + ... + 2056036.
Almost surely, 24972680130 is an apocalyptic number.
4972680130 is a deficient number, since it is larger than the sum of its proper divisors (4865831546).
4972680130 is a wasteful number, since it uses less digits than its factorization.
4972680130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4109682 (or 4109671 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 40.
The square root of 4972680130 is about 70517.2328583588. The cubic root of 4972680130 is about 1706.8558356514.
The spelling of 4972680130 in words is "four billion, nine hundred seventy-two million, six hundred eighty thousand, one hundred thirty".
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