Base | Representation |
---|---|
bin | 10110110000101001011110… |
… | …11101000101110110000011 |
3 | 20120012201221001011112002011 |
4 | 23120110233131011312003 |
5 | 23030010000303234210 |
6 | 254240401531433351 |
7 | 13353665620032334 |
oct | 1330245735056603 |
9 | 216181831145064 |
10 | 50050050055555 |
11 | 14a4711a4aa670 |
12 | 57440505b5857 |
13 | 21c091296a474 |
14 | c5061484828b |
15 | 5bbdb3ae0d8a |
hex | 2d852f745d83 |
50050050055555 has 32 divisors (see below), whose sum is σ = 67290284217600. Its totient is φ = 35428798416000.
The previous prime is 50050050055513. The next prime is 50050050055597. The reversal of 50050050055555 is 55555005005005.
It is an interprime number because it is at equal distance from previous prime (50050050055513) and next prime (50050050055597).
It is a de Polignac number, because none of the positive numbers 2k-50050050055555 is a prime.
It is a super-2 number, since 2×500500500555552 (a number of 28 digits) contains 22 as substring.
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, 76027425 + ... + 76682914.
It is an arithmetic number, because the mean of its divisors is an integer number (2102821381800).
Almost surely, 250050050055555 is an apocalyptic number.
50050050055555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
50050050055555 is a deficient number, since it is larger than the sum of its proper divisors (17240234162045).
50050050055555 is a wasteful number, since it uses less digits than its factorization.
50050050055555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152710515.
The product of its (nonzero) digits is 390625, while the sum is 40.
The spelling of 50050050055555 in words is "fifty trillion, fifty billion, fifty million, fifty-five thousand, five hundred fifty-five".
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