Base | Representation |
---|---|
bin | 1110010000000… |
… | …00010011000000 |
3 | 22022221012111221 |
4 | 13020000103000 |
5 | 221100221010 |
6 | 15510044424 |
7 | 2651030566 |
oct | 710002300 |
9 | 268835457 |
10 | 119538880 |
11 | 6152736a |
12 | 34049714 |
13 | 1b9c5086 |
14 | 11c39a36 |
15 | a763dda |
hex | 72004c0 |
119538880 has 56 divisors (see below), whose sum is σ = 299648880. Its totient is φ = 45296640.
The previous prime is 119538871. The next prime is 119538893. The reversal of 119538880 is 88835911.
It is a super-5 number, since 5×1195388805 (a number of 42 digits) contains 55555 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3751 + ... + 15910.
Almost surely, 2119538880 is an apocalyptic number.
119538880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
119538880 is an abundant number, since it is smaller than the sum of its proper divisors (180110000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
119538880 is a wasteful number, since it uses less digits than its factorization.
119538880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19697 (or 19687 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 43.
The square root of 119538880 is about 10933.3837397212. The cubic root of 119538880 is about 492.6098151542.
The spelling of 119538880 in words is "one hundred nineteen million, five hundred thirty-eight thousand, eight hundred eighty".
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