Base | Representation |
---|---|
bin | 1001010101100110… |
… | …00000010011101011 |
3 | 110221100210211002220 |
4 | 10222303000103223 |
5 | 40231310342341 |
6 | 2145233325123 |
7 | 235140430605 |
oct | 45263002353 |
9 | 13840724086 |
10 | 5012980971 |
11 | 2142773889 |
12 | b7aa067a3 |
13 | 61b75523b |
14 | 357ac0175 |
15 | 1e516ca66 |
hex | 12acc04eb |
5012980971 has 4 divisors (see below), whose sum is σ = 6683974632. Its totient is φ = 3341987312.
The previous prime is 5012980969. The next prime is 5012980993. The reversal of 5012980971 is 1790892105.
5012980971 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5012980971 - 21 = 5012980969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5012980171) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835496826 + ... + 835496831.
It is an arithmetic number, because the mean of its divisors is an integer number (1670993658).
Almost surely, 25012980971 is an apocalyptic number.
5012980971 is a deficient number, since it is larger than the sum of its proper divisors (1670993661).
5012980971 is a wasteful number, since it uses less digits than its factorization.
5012980971 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1670993660.
The product of its (nonzero) digits is 45360, while the sum is 42.
The square root of 5012980971 is about 70802.4079463404. The cubic root of 5012980971 is about 1711.4544777743.
The spelling of 5012980971 in words is "five billion, twelve million, nine hundred eighty thousand, nine hundred seventy-one".
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