Base | Representation |
---|---|
bin | 1110001110111… |
… | …10111000011101 |
3 | 22022200020202210 |
4 | 13013132320131 |
5 | 221031331023 |
6 | 15503111033 |
7 | 2646620553 |
oct | 707367035 |
9 | 268606683 |
10 | 119402013 |
11 | 61443555 |
12 | 33ba2479 |
13 | 1b9779a3 |
14 | 11c01bd3 |
15 | a738593 |
hex | 71dee1d |
119402013 has 8 divisors (see below), whose sum is σ = 162905248. Its totient is φ = 77750064.
The previous prime is 119401991. The next prime is 119402021. The reversal of 119402013 is 310204911.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 119402013 - 210 = 119400989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (119402083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462670 + ... + 462927.
It is an arithmetic number, because the mean of its divisors is an integer number (20363156).
Almost surely, 2119402013 is an apocalyptic number.
It is an amenable number.
119402013 is a deficient number, since it is larger than the sum of its proper divisors (43503235).
119402013 is an equidigital number, since it uses as much as digits as its factorization.
119402013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 925643.
The product of its (nonzero) digits is 216, while the sum is 21.
The square root of 119402013 is about 10927.1228143551. The cubic root of 119402013 is about 492.4217375018.
Adding to 119402013 its reverse (310204911), we get a palindrome (429606924).
The spelling of 119402013 in words is "one hundred nineteen million, four hundred two thousand, thirteen".
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