Base | Representation |
---|---|
bin | 10011101001101010… |
… | …10001000010000101 |
3 | 1000020020210022210110 |
4 | 21310311101002011 |
5 | 133101303230140 |
6 | 4502512143233 |
7 | 522303662655 |
oct | 116465210205 |
9 | 30206708713 |
10 | 10550055045 |
11 | 452425a562 |
12 | 2065237b19 |
13 | cc1949a2a |
14 | 721228365 |
15 | 41b312380 |
hex | 274d51085 |
10550055045 has 32 divisors (see below), whose sum is σ = 17867865600. Its totient is φ = 5300748864.
The previous prime is 10550055023. The next prime is 10550055059. The reversal of 10550055045 is 54055005501.
It is not a de Polignac number, because 10550055045 - 27 = 10550054917 is a prime.
It is a super-2 number, since 2×105500550452 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52387 + ... + 154416.
It is an arithmetic number, because the mean of its divisors is an integer number (558370800).
Almost surely, 210550055045 is an apocalyptic number.
10550055045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10550055045 is a deficient number, since it is larger than the sum of its proper divisors (7317810555).
10550055045 is a wasteful number, since it uses less digits than its factorization.
10550055045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207009.
The product of its (nonzero) digits is 12500, while the sum is 30.
The spelling of 10550055045 in words is "ten billion, five hundred fifty million, fifty-five thousand, forty-five".
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