Base | Representation |
---|---|
bin | 100010100100000011… |
… | …001111000101010001 |
3 | 10112210101212110212102 |
4 | 202210003033011101 |
5 | 1102001141100001 |
6 | 25014332010145 |
7 | 2452446135335 |
oct | 424403170521 |
9 | 115711773772 |
10 | 37112050001 |
11 | 1481486a504 |
12 | 7238900955 |
13 | 3665970500 |
14 | 1b20c117c5 |
15 | e731c7e6b |
hex | 8a40cf151 |
37112050001 has 12 divisors (see below), whose sum is σ = 40211691660. Its totient is φ = 34235735040.
The previous prime is 37112049983. The next prime is 37112050013. The reversal of 37112050001 is 10005021173.
It can be written as a sum of positive squares in 6 ways, for example, as 5383890625 + 31728159376 = 73375^2 + 178124^2 .
It is not a de Polignac number, because 37112050001 - 210 = 37112048977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (37112050051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203681 + ... + 340161.
It is an arithmetic number, because the mean of its divisors is an integer number (3350974305).
Almost surely, 237112050001 is an apocalyptic number.
It is an amenable number.
37112050001 is a deficient number, since it is larger than the sum of its proper divisors (3099641659).
37112050001 is a wasteful number, since it uses less digits than its factorization.
37112050001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138116 (or 138103 counting only the distinct ones).
The product of its (nonzero) digits is 210, while the sum is 20.
Adding to 37112050001 its reverse (10005021173), we get a palindrome (47117071174).
The spelling of 37112050001 in words is "thirty-seven billion, one hundred twelve million, fifty thousand, one".
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