Base | Representation |
---|---|
bin | 1110010011001… |
… | …00011001110001 |
3 | 22100201000222100 |
4 | 13021210121301 |
5 | 221201331123 |
6 | 15522531013 |
7 | 2654356200 |
oct | 711443161 |
9 | 270630870 |
10 | 119948913 |
11 | 61787437 |
12 | 34206a69 |
13 | 1bb098b6 |
14 | 11d05237 |
15 | a7e5643 |
hex | 7264671 |
119948913 has 36 divisors (see below), whose sum is σ = 203617908. Its totient is φ = 67838400.
The previous prime is 119948909. The next prime is 119948963. The reversal of 119948913 is 319849911.
It can be written as a sum of positive squares in 2 ways, for example, as 88510464 + 31438449 = 9408^2 + 5607^2 .
It is not a de Polignac number, because 119948913 - 22 = 119948909 is a prime.
It is not an unprimeable number, because it can be changed into a prime (119948963) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 43195 + ... + 45887.
It is an arithmetic number, because the mean of its divisors is an integer number (5656053).
Almost surely, 2119948913 is an apocalyptic number.
It is an amenable number.
119948913 is a deficient number, since it is larger than the sum of its proper divisors (83668995).
119948913 is a wasteful number, since it uses less digits than its factorization.
119948913 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2814 (or 2804 counting only the distinct ones).
The product of its digits is 69984, while the sum is 45.
The square root of 119948913 is about 10952.1191100170. The cubic root of 119948913 is about 493.1724097218.
The spelling of 119948913 in words is "one hundred nineteen million, nine hundred forty-eight thousand, nine hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •