Base | Representation |
---|---|
bin | 10001000111101001… |
… | …01101100000101010 |
3 | 212201112101220002121 |
4 | 20203310231200222 |
5 | 122310341030200 |
6 | 4120002021454 |
7 | 443521554214 |
oct | 104364554052 |
9 | 25645356077 |
10 | 9190955050 |
11 | 3997066622 |
12 | 194604788a |
13 | b361bb654 |
14 | 6329215b4 |
15 | 38bd4ae1a |
hex | 223d2d82a |
9190955050 has 12 divisors (see below), whose sum is σ = 17095176486. Its totient is φ = 3676382000.
The previous prime is 9190955029. The next prime is 9190955083. The reversal of 9190955050 is 505590919.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 7876385001 + 1314570049 = 88749^2 + 36257^2 .
It is a super-2 number, since 2×91909550502 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 9190954988 and 9190955006.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91909501 + ... + 91909600.
Almost surely, 29190955050 is an apocalyptic number.
9190955050 is a deficient number, since it is larger than the sum of its proper divisors (7904221436).
9190955050 is a wasteful number, since it uses less digits than its factorization.
9190955050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183819113 (or 183819108 counting only the distinct ones).
The product of its (nonzero) digits is 91125, while the sum is 43.
The square root of 9190955050 is about 95869.4688104612. The cubic root of 9190955050 is about 2094.6921928033.
The spelling of 9190955050 in words is "nine billion, one hundred ninety million, nine hundred fifty-five thousand, fifty".
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