Base | Representation |
---|---|
bin | 10110110000110010101101… |
… | …10100110011010110110101 |
3 | 20120020012201101210201111122 |
4 | 23120121112310303112311 |
5 | 23030100122410100010 |
6 | 254242541353113325 |
7 | 13354232462035121 |
oct | 1330312664632665 |
9 | 216205641721448 |
10 | 50055005550005 |
11 | 14a49232779a25 |
12 | 5744bb40b8845 |
13 | 21c12225157c1 |
14 | c50964a42581 |
15 | 5bc0a3ba5855 |
hex | 2d8656d335b5 |
50055005550005 has 32 divisors (see below), whose sum is σ = 60892341712128. Its totient is φ = 39496609152000.
The previous prime is 50055005549959. The next prime is 50055005550007. The reversal of 50055005550005 is 50005550055005.
It is not a de Polignac number, because 50055005550005 - 216 = 50055005484469 is a prime.
It is a super-2 number, since 2×500550055500052 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50055005550007) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1180326512 + ... + 1180368918.
It is an arithmetic number, because the mean of its divisors is an integer number (1902885678504).
Almost surely, 250055005550005 is an apocalyptic number.
It is an amenable number.
50055005550005 is a deficient number, since it is larger than the sum of its proper divisors (10837336162123).
50055005550005 is a wasteful number, since it uses less digits than its factorization.
50055005550005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52637.
The product of its (nonzero) digits is 78125, while the sum is 35.
The spelling of 50055005550005 in words is "fifty trillion, fifty-five billion, five million, five hundred fifty thousand, five".
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