Base | Representation |
---|---|
bin | 100001110101001… |
… | …0011101001010110 |
3 | 2221010000022020202 |
4 | 1003222103221112 |
5 | 4311100221430 |
6 | 304350300502 |
7 | 40062510002 |
oct | 10352235126 |
9 | 2833008222 |
10 | 1135163990 |
11 | 532852564 |
12 | 2781b7732 |
13 | 15124328c |
14 | aaa93702 |
15 | 699ced45 |
hex | 43a93a56 |
1135163990 has 8 divisors (see below), whose sum is σ = 2043295200. Its totient is φ = 454065592.
The previous prime is 1135163971. The next prime is 1135163993. The reversal of 1135163990 is 993615311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1135163993) 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, 56758190 + ... + 56758209.
It is an arithmetic number, because the mean of its divisors is an integer number (255411900).
Almost surely, 21135163990 is an apocalyptic number.
1135163990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1135163990 is a deficient number, since it is larger than the sum of its proper divisors (908131210).
1135163990 is a wasteful number, since it uses less digits than its factorization.
1135163990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113516406.
The product of its (nonzero) digits is 21870, while the sum is 38.
The square root of 1135163990 is about 33692.1947934533. The cubic root of 1135163990 is about 1043.1646668953.
The spelling of 1135163990 in words is "one billion, one hundred thirty-five million, one hundred sixty-three thousand, nine hundred ninety".
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