Base | Representation |
---|---|
bin | 1011000100010000000… |
… | …1010000111000110101 |
3 | 200011201202211121221001 |
4 | 2301010001100320311 |
5 | 11103331123234104 |
6 | 223201221523301 |
7 | 16510226103046 |
oct | 2610401207065 |
9 | 604652747831 |
10 | 190119743029 |
11 | 736a1702977 |
12 | 30a1a873531 |
13 | 14c0b398988 |
14 | 92b7c0c8cd |
15 | 4e2ad6aaa4 |
hex | 2c44050e35 |
190119743029 has 4 divisors (see below), whose sum is σ = 190121159520. Its totient is φ = 190118326540.
The previous prime is 190119742991. The next prime is 190119743041. The reversal of 190119743029 is 920347911091.
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 190119743029 - 221 = 190117645877 is a prime.
It is a super-2 number, since 2×1901197430292 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 190119743029.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190119743059) 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, 483049 + ... + 783310.
It is an arithmetic number, because the mean of its divisors is an integer number (47530289880).
Almost surely, 2190119743029 is an apocalyptic number.
It is an amenable number.
190119743029 is a deficient number, since it is larger than the sum of its proper divisors (1416491).
190119743029 is a wasteful number, since it uses less digits than its factorization.
190119743029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1416490.
The product of its (nonzero) digits is 122472, while the sum is 46.
The spelling of 190119743029 in words is "one hundred ninety billion, one hundred nineteen million, seven hundred forty-three thousand, twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •