Base | Representation |
---|---|
bin | 1000001011111100001111… |
… | …0111101101101000001110 |
3 | 1011212111210002001211122022 |
4 | 2002333003313231220032 |
5 | 2134434021104201204 |
6 | 31051040324450142 |
7 | 1616214120045050 |
oct | 202770367555016 |
9 | 34774702054568 |
10 | 9001242647054 |
11 | 29604508a3269 |
12 | 1014601b49952 |
13 | 503a764667c8 |
14 | 23193bb578d0 |
15 | 10922283d5be |
hex | 82fc3deda0e |
9001242647054 has 48 divisors (see below), whose sum is σ = 15945810076800. Its totient is φ = 3732932974320.
The previous prime is 9001242647051. The next prime is 9001242647071. The reversal of 9001242647054 is 4507462421009.
It is a super-2 number, since 2×90012426470542 (a number of 27 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 9001242646996 and 9001242647014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9001242647051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 259093217 + ... + 259127955.
It is an arithmetic number, because the mean of its divisors is an integer number (332204376600).
Almost surely, 29001242647054 is an apocalyptic number.
9001242647054 is a deficient number, since it is larger than the sum of its proper divisors (6944567429746).
9001242647054 is a wasteful number, since it uses less digits than its factorization.
9001242647054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54069 (or 54038 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 44.
The spelling of 9001242647054 in words is "nine trillion, one billion, two hundred forty-two million, six hundred forty-seven thousand, fifty-four".
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