Base | Representation |
---|---|
bin | 10000110111001101… |
… | …00110000110111100 |
3 | 212100220212221002020 |
4 | 20123212212012330 |
5 | 122020034140423 |
6 | 4054154000140 |
7 | 440225354562 |
oct | 103346460674 |
9 | 25326787066 |
10 | 9053036988 |
11 | 3926226756 |
12 | 1907a16050 |
13 | b1375cb28 |
14 | 61c49da32 |
15 | 37eba64e3 |
hex | 21b9a61bc |
9053036988 has 48 divisors (see below), whose sum is σ = 21292820640. Its totient is φ = 2993624064.
The previous prime is 9053036977. The next prime is 9053037011. The reversal of 9053036988 is 8896303509.
9053036988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×90530369882 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 9053036988.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 768648 + ... + 780336.
It is an arithmetic number, because the mean of its divisors is an integer number (443600430).
Almost surely, 29053036988 is an apocalyptic number.
It is an amenable number.
9053036988 is an abundant number, since it is smaller than the sum of its proper divisors (12239783652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9053036988 is a wasteful number, since it uses less digits than its factorization.
9053036988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12206 (or 12204 counting only the distinct ones).
The product of its (nonzero) digits is 1399680, while the sum is 51.
The square root of 9053036988 is about 95147.4486678440. The cubic root of 9053036988 is about 2084.1618000722.
The spelling of 9053036988 in words is "nine billion, fifty-three million, thirty-six thousand, nine hundred eighty-eight".
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