Base | Representation |
---|---|
bin | 111100100000110… |
… | …1000011110100001 |
3 | 12020111200121200100 |
4 | 1321001220132201 |
5 | 13124300033243 |
6 | 533252013013 |
7 | 101213501511 |
oct | 17101503641 |
9 | 5214617610 |
10 | 2030471073 |
11 | 952169a74 |
12 | 488001169 |
13 | 264885897 |
14 | 15394b841 |
15 | bd3d10d3 |
hex | 790687a1 |
2030471073 has 24 divisors (see below), whose sum is σ = 3062734272. Its totient is φ = 1293814368.
The previous prime is 2030471059. The next prime is 2030471083. The reversal of 2030471073 is 3701740302.
It is not a de Polignac number, because 2030471073 - 24 = 2030471057 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2030471083) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 353815 + ... + 359507.
It is an arithmetic number, because the mean of its divisors is an integer number (127613928).
Almost surely, 22030471073 is an apocalyptic number.
2030471073 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2030471073 is a deficient number, since it is larger than the sum of its proper divisors (1032263199).
2030471073 is a wasteful number, since it uses less digits than its factorization.
2030471073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7445 (or 7442 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 27.
The square root of 2030471073 is about 45060.7486955110. The cubic root of 2030471073 is about 1266.2873515727.
The spelling of 2030471073 in words is "two billion, thirty million, four hundred seventy-one thousand, seventy-three".
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