Base | Representation |
---|---|
bin | 1011000110110101000… |
… | …0110001100110101011 |
3 | 200020111222211102012222 |
4 | 2301231100301212223 |
5 | 11111240242100201 |
6 | 223354020224255 |
7 | 16533330322424 |
oct | 2615520614653 |
9 | 606458742188 |
10 | 190811675051 |
11 | 73a17241718 |
12 | 30b9253b08b |
13 | 14cbb8419ca |
14 | 9341a8664b |
15 | 4e6b99791b |
hex | 2c6d4319ab |
190811675051 has 16 divisors (see below), whose sum is σ = 195224629248. Its totient is φ = 186453976800.
The previous prime is 190811675039. The next prime is 190811675069. The reversal of 190811675051 is 150576118091.
190811675051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 190811675051 - 218 = 190811412907 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 190811674993 and 190811675011.
It is not an unprimeable number, because it can be changed into a prime (190811675011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3652646 + ... + 3704516.
It is an arithmetic number, because the mean of its divisors is an integer number (12201539328).
Almost surely, 2190811675051 is an apocalyptic number.
190811675051 is a deficient number, since it is larger than the sum of its proper divisors (4412954197).
190811675051 is a wasteful number, since it uses less digits than its factorization.
190811675051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52402.
The product of its (nonzero) digits is 75600, while the sum is 44.
The spelling of 190811675051 in words is "one hundred ninety billion, eight hundred eleven million, six hundred seventy-five thousand, fifty-one".
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