Base | Representation |
---|---|
bin | 11100001001000001… |
… | …111000111001010011 |
3 | 2212222211020002222022 |
4 | 130021001320321103 |
5 | 443340330324303 |
6 | 21514155202055 |
7 | 2116533660662 |
oct | 341101707123 |
9 | 85884202868 |
10 | 30216261203 |
11 | 118a63232a7 |
12 | 5a3344632b |
13 | 2b07123acb |
14 | 1669060dd9 |
15 | bbcae6438 |
hex | 709078e53 |
30216261203 has 16 divisors (see below), whose sum is σ = 32235590400. Its totient is φ = 28241848800.
The previous prime is 30216261197. The next prime is 30216261209.
30216261203 is nontrivially palindromic in base 10.
It is an interprime number because it is at equal distance from previous prime (30216261197) and next prime (30216261209).
It is a cyclic number.
It is not a de Polignac number, because 30216261203 - 28 = 30216260947 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30216261209) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515258 + ... + 570896.
It is an arithmetic number, because the mean of its divisors is an integer number (2014724400).
Almost surely, 230216261203 is an apocalyptic number.
30216261203 is a deficient number, since it is larger than the sum of its proper divisors (2019329197).
30216261203 is a wasteful number, since it uses less digits than its factorization.
30216261203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56042.
The product of its (nonzero) digits is 2592, while the sum is 26.
The spelling of 30216261203 in words is "thirty billion, two hundred sixteen million, two hundred sixty-one thousand, two hundred three".
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