Base | Representation |
---|---|
bin | 10110110000110111011000… |
… | …00111110011001000110001 |
3 | 20120020110011221222222121012 |
4 | 23120123230013303020301 |
5 | 23030120240121210100 |
6 | 254244034111240305 |
7 | 13354351525253264 |
oct | 1330335407631061 |
9 | 216213157888535 |
10 | 50057510335025 |
11 | 14a4a2a8650a96 |
12 | 5745592b19095 |
13 | 21c153142bc0b |
14 | c50b2157acdb |
15 | 5bc19da29135 |
hex | 2d86ec1f3231 |
50057510335025 has 12 divisors (see below), whose sum is σ = 63088875322524. Its totient is φ = 39389516328000.
The previous prime is 50057510334989. The next prime is 50057510335039. The reversal of 50057510335025 is 52053301575005.
50057510335025 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 894751403569 + 49162758931456 = 945913^2 + 7011616^2 .
It is not a de Polignac number, because 50057510335025 - 218 = 50057510072881 is a prime.
It is a super-2 number, since 2×500575103350252 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
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 11 ways as a sum of consecutive naturals, for example, 16412296946 + ... + 16412299995.
It is an arithmetic number, because the mean of its divisors is an integer number (5257406276877).
Almost surely, 250057510335025 is an apocalyptic number.
It is an amenable number.
50057510335025 is a deficient number, since it is larger than the sum of its proper divisors (13031364987499).
50057510335025 is a wasteful number, since it uses less digits than its factorization.
50057510335025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32824597012 (or 32824597007 counting only the distinct ones).
The product of its (nonzero) digits is 393750, while the sum is 41.
The spelling of 50057510335025 in words is "fifty trillion, fifty-seven billion, five hundred ten million, three hundred thirty-five thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •