Base | Representation |
---|---|
bin | 10011101001101010… |
… | …10001000001011101 |
3 | 1000020020210022201222 |
4 | 21310311101001131 |
5 | 133101303230010 |
6 | 4502512143125 |
7 | 522303662600 |
oct | 116465210135 |
9 | 30206708658 |
10 | 10550055005 |
11 | 452425a526 |
12 | 2065237aa5 |
13 | cc19499c9 |
14 | 721228337 |
15 | 41b312355 |
hex | 274d5105d |
10550055005 has 36 divisors (see below), whose sum is σ = 15217744860. Its totient is φ = 7000801920.
The previous prime is 10550054987. The next prime is 10550055011. The reversal of 10550055005 is 50055005501.
It can be written as a sum of positive squares in 2 ways, for example, as 5637306724 + 4912748281 = 75082^2 + 70091^2 .
It is not a de Polignac number, because 10550055005 - 216 = 10549989469 is a prime.
It is a super-3 number, since 3×105500550053 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 213041 + ... + 257849.
It is an arithmetic number, because the mean of its divisors is an integer number (422715135).
Almost surely, 210550055005 is an apocalyptic number.
It is an amenable number.
10550055005 is a deficient number, since it is larger than the sum of its proper divisors (4667689855).
10550055005 is an equidigital number, since it uses as much as digits as its factorization.
10550055005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44890 (or 44852 counting only the distinct ones).
The product of its (nonzero) digits is 3125, while the sum is 26.
It can be divided in two parts, 105 and 50055005, that multiplied together give a palindrome (5255775525).
The spelling of 10550055005 in words is "ten billion, five hundred fifty million, fifty-five thousand, five".
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