Base | Representation |
---|---|
bin | 10110101110101… |
… | …11100011000101 |
3 | 111021210022010021 |
4 | 23113113203011 |
5 | 342303101031 |
6 | 30530455141 |
7 | 4503466126 |
oct | 1327274305 |
9 | 437708107 |
10 | 190675141 |
11 | 986a4068 |
12 | 53a344b1 |
13 | 30670b37 |
14 | 1b47604d |
15 | 11b16511 |
hex | b5d78c5 |
190675141 has 4 divisors (see below), whose sum is σ = 196825984. Its totient is φ = 184524300.
The previous prime is 190675123. The next prime is 190675157. The reversal of 190675141 is 141576091.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 190675141 - 215 = 190642373 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 190675097 and 190675106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190673141) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3075375 + ... + 3075436.
It is an arithmetic number, because the mean of its divisors is an integer number (49206496).
Almost surely, 2190675141 is an apocalyptic number.
It is an amenable number.
190675141 is a deficient number, since it is larger than the sum of its proper divisors (6150843).
190675141 is an equidigital number, since it uses as much as digits as its factorization.
190675141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6150842.
The product of its (nonzero) digits is 7560, while the sum is 34.
The square root of 190675141 is about 13808.5169732307. The cubic root of 190675141 is about 575.5698356000.
The spelling of 190675141 in words is "one hundred ninety million, six hundred seventy-five thousand, one hundred forty-one".
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