Base | Representation |
---|---|
bin | 10110110000101001111101… |
… | …01011100011011100000001 |
3 | 20120012202120211211200212122 |
4 | 23120110332223203130001 |
5 | 23030011011202130100 |
6 | 254240443134534025 |
7 | 13354005141232100 |
oct | 1330247653433401 |
9 | 216182524750778 |
10 | 50050305505025 |
11 | 14a47240715631 |
12 | 5744102067315 |
13 | 21c095386a3b7 |
14 | c5063a742037 |
15 | 5bbdcb24e985 |
hex | 2d853eae3701 |
50050305505025 has 36 divisors (see below), whose sum is σ = 72857351858940. Its totient is φ = 34005345091200.
The previous prime is 50050305504943. The next prime is 50050305505049. The reversal of 50050305505025 is 52050550305005.
50050305505025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 29865369856 + 50020440135169 = 172816^2 + 7072513^2 .
It is not a de Polignac number, because 50050305505025 - 214 = 50050305488641 is a prime.
It is a super-2 number, since 2×500503055050252 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 187285706 + ... + 187552755.
It is an arithmetic number, because the mean of its divisors is an integer number (2023815329415).
Almost surely, 250050305505025 is an apocalyptic number.
It is an amenable number.
50050305505025 is a deficient number, since it is larger than the sum of its proper divisors (22807046353915).
50050305505025 is a wasteful number, since it uses less digits than its factorization.
50050305505025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 374838594 (or 374838582 counting only the distinct ones).
The product of its (nonzero) digits is 93750, while the sum is 35.
The spelling of 50050305505025 in words is "fifty trillion, fifty billion, three hundred five million, five hundred five thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •