Base | Representation |
---|---|
bin | 101111001000000011… |
… | …100000000001100101 |
3 | 11211121110201012002102 |
4 | 233020003200001211 |
5 | 1312112324013221 |
6 | 35125031021445 |
7 | 3440640261302 |
oct | 571003400145 |
9 | 154543635072 |
10 | 50601001061 |
11 | 1a506a45046 |
12 | 998220a885 |
13 | 4a05429160 |
14 | 26404980a9 |
15 | 14b250e30b |
hex | bc80e0065 |
50601001061 has 16 divisors (see below), whose sum is σ = 54663168000. Its totient is φ = 46563251328.
The previous prime is 50601000953. The next prime is 50601001069. The reversal of 50601001061 is 16010010605.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 50601001061 - 214 = 50600984677 is a prime.
It is a super-2 number, since 2×506010010612 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50601001069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12753500 + ... + 12757466.
It is an arithmetic number, because the mean of its divisors is an integer number (3416448000).
Almost surely, 250601001061 is an apocalyptic number.
It is an amenable number.
50601001061 is a deficient number, since it is larger than the sum of its proper divisors (4062166939).
50601001061 is a wasteful number, since it uses less digits than its factorization.
50601001061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6788.
The product of its (nonzero) digits is 180, while the sum is 20.
Adding to 50601001061 its reverse (16010010605), we get a palindrome (66611011666).
The spelling of 50601001061 in words is "fifty billion, six hundred one million, one thousand, sixty-one".
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