Base | Representation |
---|---|
bin | 10010101011101011… |
… | …11010010000010010 |
3 | 221220000110101222111 |
4 | 21111311322100102 |
5 | 131020203131234 |
6 | 4335140255534 |
7 | 503361462040 |
oct | 112565722022 |
9 | 27800411874 |
10 | 10030130194 |
11 | 42878242a7 |
12 | 1b3b0a15aa |
13 | c3b0097a6 |
14 | 6b2167390 |
15 | 3da860664 |
hex | 255d7a412 |
10030130194 has 16 divisors (see below), whose sum is σ = 17203032000. Its totient is φ = 4296496464.
The previous prime is 10030130179. The next prime is 10030130219. The reversal of 10030130194 is 49103103001.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148144 + ... + 204955.
It is an arithmetic number, because the mean of its divisors is an integer number (1075189500).
Almost surely, 210030130194 is an apocalyptic number.
10030130194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10030130194 is a deficient number, since it is larger than the sum of its proper divisors (7172901806).
10030130194 is a wasteful number, since it uses less digits than its factorization.
10030130194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355137.
The product of its (nonzero) digits is 324, while the sum is 22.
Adding to 10030130194 its reverse (49103103001), we get a palindrome (59133233195).
The spelling of 10030130194 in words is "ten billion, thirty million, one hundred thirty thousand, one hundred ninety-four".
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