Base | Representation |
---|---|
bin | 101110100110000110… |
… | …010100000010010010 |
3 | 11210010202202001001011 |
4 | 232212012110002102 |
5 | 1304431004004132 |
6 | 34552320401134 |
7 | 3420552100264 |
oct | 564606240222 |
9 | 153122661034 |
10 | 50031313042 |
11 | 1a24440aaa7 |
12 | 98434761aa |
13 | 49443b4559 |
14 | 25c8961b34 |
15 | 147c4ccb47 |
hex | ba6194092 |
50031313042 has 16 divisors (see below), whose sum is σ = 75610735992. Its totient is φ = 24827811840.
The previous prime is 50031313037. The next prime is 50031313091. The reversal of 50031313042 is 24031313005.
It can be written as a sum of positive squares in 4 ways, for example, as 39517066521 + 10514246521 = 198789^2 + 102539^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1496218 + ... + 1529290.
Almost surely, 250031313042 is an apocalyptic number.
50031313042 is a deficient number, since it is larger than the sum of its proper divisors (25579422950).
50031313042 is a wasteful number, since it uses less digits than its factorization.
50031313042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38733.
The product of its (nonzero) digits is 1080, while the sum is 22.
Adding to 50031313042 its reverse (24031313005), we get a palindrome (74062626047).
The spelling of 50031313042 in words is "fifty billion, thirty-one million, three hundred thirteen thousand, forty-two".
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