Base | Representation |
---|---|
bin | 10110110010000110100010… |
… | …10011001100010110010101 |
3 | 20120101111212211122011112111 |
4 | 23121003101103030112111 |
5 | 23031314310030310010 |
6 | 254315343222551021 |
7 | 13360414644450244 |
oct | 1331032123142625 |
9 | 216344784564474 |
10 | 50100010010005 |
11 | 14a6632760091a |
12 | 5751873b98471 |
13 | 21c55453289a7 |
14 | c52bd3b1295b |
15 | 5bd339bc558a |
hex | 2d90d14cc595 |
50100010010005 has 8 divisors (see below), whose sum is σ = 60120167354424. Its totient is φ = 40079904446400.
The previous prime is 50100010010003. The next prime is 50100010010027. The reversal of 50100010010005 is 50001001000105.
It can be written as a sum of positive squares in 4 ways, for example, as 5807164957636 + 44292845052369 = 2409806^2 + 6655287^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50100010010005 - 21 = 50100010010003 is a prime.
It is a super-2 number, since 2×501000100100052 (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 (50100010010003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10783806 + ... + 14713615.
It is an arithmetic number, because the mean of its divisors is an integer number (7515020919303).
Almost surely, 250100010010005 is an apocalyptic number.
It is an amenable number.
50100010010005 is a deficient number, since it is larger than the sum of its proper divisors (10020157344419).
50100010010005 is a wasteful number, since it uses less digits than its factorization.
50100010010005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25890407.
The product of its (nonzero) digits is 25, while the sum is 13.
It can be divided in two parts, 501000100 and 10005, that added together give a palindrome (501010105).
The spelling of 50100010010005 in words is "fifty trillion, one hundred billion, ten million, ten thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •