Base | Representation |
---|---|
bin | 10110101101001… |
… | …10101100010101 |
3 | 111021102010121201 |
4 | 23112212230111 |
5 | 342230200104 |
6 | 30522312501 |
7 | 4502003533 |
oct | 1326465425 |
9 | 437363551 |
10 | 190475029 |
11 | 98577788 |
12 | 53958731 |
13 | 30600a24 |
14 | 1b423153 |
15 | 11ac70a4 |
hex | b5a6b15 |
190475029 has 8 divisors (see below), whose sum is σ = 198918720. Its totient is φ = 182044896.
The previous prime is 190475027. The next prime is 190475081. The reversal of 190475029 is 920574091.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 190475029 - 21 = 190475027 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190475027) 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, 34434 + ... + 39580.
It is an arithmetic number, because the mean of its divisors is an integer number (24864840).
Almost surely, 2190475029 is an apocalyptic number.
It is an amenable number.
190475029 is a deficient number, since it is larger than the sum of its proper divisors (8443691).
190475029 is a wasteful number, since it uses less digits than its factorization.
190475029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6779.
The product of its (nonzero) digits is 22680, while the sum is 37.
The square root of 190475029 is about 13801.2691083103. The cubic root of 190475029 is about 575.3684131758.
The spelling of 190475029 in words is "one hundred ninety million, four hundred seventy-five thousand, twenty-nine".
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