Base | Representation |
---|---|
bin | 1001011101101011… |
… | …10111110010100101 |
3 | 111010002111111002102 |
4 | 10232311313302211 |
5 | 40401143411011 |
6 | 2200100021445 |
7 | 236623303430 |
oct | 45665676245 |
9 | 14102444072 |
10 | 5080841381 |
11 | 2178003370 |
12 | b99691885 |
13 | 62c824c25 |
14 | 362b06817 |
15 | 1eb0c473b |
hex | 12ed77ca5 |
5080841381 has 32 divisors (see below), whose sum is σ = 6643980288. Its totient is φ = 3767480640.
The previous prime is 5080841291. The next prime is 5080841399. The reversal of 5080841381 is 1831480805.
It is not a de Polignac number, because 5080841381 - 218 = 5080579237 is a prime.
It is a super-2 number, since 2×50808413812 = 51629898277763974322, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5080841081) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 341606 + ... + 356168.
It is an arithmetic number, because the mean of its divisors is an integer number (207624384).
Almost surely, 25080841381 is an apocalyptic number.
It is an amenable number.
5080841381 is a deficient number, since it is larger than the sum of its proper divisors (1563138907).
5080841381 is a wasteful number, since it uses less digits than its factorization.
5080841381 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14801.
The product of its (nonzero) digits is 30720, while the sum is 38.
The square root of 5080841381 is about 71280.0209104908. The cubic root of 5080841381 is about 1719.1425080586.
The spelling of 5080841381 in words is "five billion, eighty million, eight hundred forty-one thousand, three hundred eighty-one".
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