Base | Representation |
---|---|
bin | 11100110000011000… |
… | …100111011111110011 |
3 | 2221200211122021102012 |
4 | 130300120213133303 |
5 | 1001213342440200 |
6 | 22103503113135 |
7 | 2142102115604 |
oct | 346030473763 |
9 | 87624567365 |
10 | 30876530675 |
11 | 12104aa6551 |
12 | 5b985a27ab |
13 | 2bb0b621c3 |
14 | 16cca15dab |
15 | c0aa6ba35 |
hex | 7306277f3 |
30876530675 has 6 divisors (see below), whose sum is σ = 38286898068. Its totient is φ = 24701224520.
The previous prime is 30876530609. The next prime is 30876530677. The reversal of 30876530675 is 57603567803.
It is a happy number.
It is not a de Polignac number, because 30876530675 - 218 = 30876268531 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30876530677) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 617530589 + ... + 617530638.
It is an arithmetic number, because the mean of its divisors is an integer number (6381149678).
Almost surely, 230876530675 is an apocalyptic number.
30876530675 is a deficient number, since it is larger than the sum of its proper divisors (7410367393).
30876530675 is a wasteful number, since it uses less digits than its factorization.
30876530675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1235061237 (or 1235061232 counting only the distinct ones).
The product of its (nonzero) digits is 3175200, while the sum is 50.
The spelling of 30876530675 in words is "thirty billion, eight hundred seventy-six million, five hundred thirty thousand, six hundred seventy-five".
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