Base | Representation |
---|---|
bin | 101110110110101111… |
… | …000111010101110001 |
3 | 11210212012222101021122 |
4 | 232312233013111301 |
5 | 1311013433210101 |
6 | 35040131232025 |
7 | 3430511502320 |
oct | 566657072561 |
9 | 153765871248 |
10 | 50310444401 |
11 | 1a377a30578 |
12 | 9900a48615 |
13 | 498a186739 |
14 | 2613a620b7 |
15 | 1496c6851b |
hex | bb6bc7571 |
50310444401 has 16 divisors (see below), whose sum is σ = 57902500608. Its totient is φ = 42819840000.
The previous prime is 50310444367. The next prime is 50310444407. The reversal of 50310444401 is 10444401305.
It is a happy number.
It is not a de Polignac number, because 50310444401 - 214 = 50310428017 is a prime.
It is a super-2 number, since 2×503104444012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (50310444407) 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, 2952161 + ... + 2969153.
It is an arithmetic number, because the mean of its divisors is an integer number (3618906288).
Almost surely, 250310444401 is an apocalyptic number.
It is an amenable number.
50310444401 is a deficient number, since it is larger than the sum of its proper divisors (7592056207).
50310444401 is a wasteful number, since it uses less digits than its factorization.
50310444401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19952.
The product of its (nonzero) digits is 3840, while the sum is 26.
Adding to 50310444401 its reverse (10444401305), we get a palindrome (60754845706).
The spelling of 50310444401 in words is "fifty billion, three hundred ten million, four hundred forty-four thousand, four hundred one".
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