Base | Representation |
---|---|
bin | 10011101001101110… |
… | …11001101111001101 |
3 | 1000020021211202220010 |
4 | 21310313121233031 |
5 | 133101424134424 |
6 | 4502532143433 |
7 | 522311514315 |
oct | 116467315715 |
9 | 30207752803 |
10 | 10550614989 |
11 | 4524602222 |
12 | 2065467b79 |
13 | cc1ab4865 |
14 | 721332445 |
15 | 41b3c3229 |
hex | 274dd9bcd |
10550614989 has 16 divisors (see below), whose sum is σ = 14536417280. Its totient is φ = 6799751280.
The previous prime is 10550614979. The next prime is 10550615081. The reversal of 10550614989 is 98941605501.
It is not a de Polignac number, because 10550614989 - 215 = 10550582221 is a prime.
It is a super-2 number, since 2×105506149892 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10550614979) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31272 + ... + 148590.
It is an arithmetic number, because the mean of its divisors is an integer number (908526080).
Almost surely, 210550614989 is an apocalyptic number.
It is an amenable number.
10550614989 is a deficient number, since it is larger than the sum of its proper divisors (3985802291).
10550614989 is a wasteful number, since it uses less digits than its factorization.
10550614989 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118320.
The product of its (nonzero) digits is 388800, while the sum is 48.
The spelling of 10550614989 in words is "ten billion, five hundred fifty million, six hundred fourteen thousand, nine hundred eighty-nine".
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