Base | Representation |
---|---|
bin | 10100111110001… |
… | …11101100010010 |
3 | 110021001011202202 |
4 | 22133013230102 |
5 | 330014231010 |
6 | 25242443202 |
7 | 4234244555 |
oct | 1237075422 |
9 | 407034682 |
10 | 175930130 |
11 | 90342a02 |
12 | 4ab03502 |
13 | 2a5aa58c |
14 | 1951869c |
15 | 106a26a5 |
hex | a7c7b12 |
175930130 has 16 divisors (see below), whose sum is σ = 316877184. Its totient is φ = 70326960.
The previous prime is 175930103. The next prime is 175930133. The reversal of 175930130 is 31039571.
It is a junction number, because it is equal to n+sod(n) for n = 175930093 and 175930102.
It is not an unprimeable number, because it can be changed into a prime (175930133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14009 + ... + 23411.
It is an arithmetic number, because the mean of its divisors is an integer number (19804824).
Almost surely, 2175930130 is an apocalyptic number.
175930130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
175930130 is a deficient number, since it is larger than the sum of its proper divisors (140947054).
175930130 is a wasteful number, since it uses less digits than its factorization.
175930130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11281.
The product of its (nonzero) digits is 2835, while the sum is 29.
The square root of 175930130 is about 13263.8655753140. The cubic root of 175930130 is about 560.3336977974. Note that the first 3 decimals are identical.
The spelling of 175930130 in words is "one hundred seventy-five million, nine hundred thirty thousand, one hundred thirty".
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