Base | Representation |
---|---|
bin | 10011111101111011… |
… | …00001000110001110 |
3 | 1000200002112220221112 |
4 | 21332331201012032 |
5 | 133423304141113 |
6 | 4531422332022 |
7 | 526436261423 |
oct | 117675410616 |
9 | 30602486845 |
10 | 10719990158 |
11 | 46011782a9 |
12 | 20b212a012 |
13 | 101ac08657 |
14 | 739a21d4a |
15 | 42b1cd5a8 |
hex | 27ef6118e |
10719990158 has 8 divisors (see below), whose sum is σ = 16080490440. Its totient is φ = 5359826680.
The previous prime is 10719990143. The next prime is 10719990187. The reversal of 10719990158 is 85109991701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×107199901582 (a number of 21 digits) contains 22 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 (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22328 + ... + 148116.
It is an arithmetic number, because the mean of its divisors is an integer number (2010061305).
Almost surely, 210719990158 is an apocalyptic number.
10719990158 is a deficient number, since it is larger than the sum of its proper divisors (5360500282).
10719990158 is a wasteful number, since it uses less digits than its factorization.
10719990158 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168402.
The product of its (nonzero) digits is 204120, while the sum is 50.
The spelling of 10719990158 in words is "ten billion, seven hundred nineteen million, nine hundred ninety thousand, one hundred fifty-eight".
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