Base | Representation |
---|---|
bin | 101111000010101010… |
… | …010100110011110001 |
3 | 11211101011110001011011 |
4 | 233002222110303301 |
5 | 1311421142443231 |
6 | 35112035350521 |
7 | 3435461203651 |
oct | 570252246361 |
9 | 154334401134 |
10 | 50510515441 |
11 | 1a46a961941 |
12 | 9957a52441 |
13 | 49bc767179 |
14 | 2632462361 |
15 | 14a95d89b1 |
hex | bc2a94cf1 |
50510515441 has 16 divisors (see below), whose sum is σ = 53563466880. Its totient is φ = 47533812480.
The previous prime is 50510515423. The next prime is 50510515453. The reversal of 50510515441 is 14451501505.
50510515441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50510515441 is a prime.
It is a super-3 number, since 3×505105154413 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50510510441) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405175 + ... + 514963.
It is an arithmetic number, because the mean of its divisors is an integer number (3347716680).
Almost surely, 250510515441 is an apocalyptic number.
It is an amenable number.
50510515441 is a deficient number, since it is larger than the sum of its proper divisors (3052951439).
50510515441 is a wasteful number, since it uses less digits than its factorization.
50510515441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110136.
The product of its (nonzero) digits is 10000, while the sum is 31.
The spelling of 50510515441 in words is "fifty billion, five hundred ten million, five hundred fifteen thousand, four hundred forty-one".
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