Base | Representation |
---|---|
bin | 101111000010000010… |
… | …011011000000001111 |
3 | 11211100102202121012110 |
4 | 233002002123000033 |
5 | 1311411003230210 |
6 | 35111023235103 |
7 | 3435303246132 |
oct | 570202330017 |
9 | 154312677173 |
10 | 50500055055 |
11 | 1a464a6789a |
12 | 9954448a93 |
13 | 49ba543ba8 |
14 | 2630cdc219 |
15 | 14a871e420 |
hex | bc209b00f |
50500055055 has 64 divisors (see below), whose sum is σ = 85293255168. Its totient is φ = 25488207360.
The previous prime is 50500055033. The next prime is 50500055059. The reversal of 50500055055 is 55055000505.
It is not a de Polignac number, because 50500055055 - 26 = 50500054991 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50500055059) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2626537 + ... + 2645693.
It is an arithmetic number, because the mean of its divisors is an integer number (1332707112).
Almost surely, 250500055055 is an apocalyptic number.
50500055055 is a deficient number, since it is larger than the sum of its proper divisors (34793200113).
50500055055 is a wasteful number, since it uses less digits than its factorization.
50500055055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19336.
The product of its (nonzero) digits is 15625, while the sum is 30.
The spelling of 50500055055 in words is "fifty billion, five hundred million, fifty-five thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.177 sec. • engine limits •