Base | Representation |
---|---|
bin | 101110101101001110… |
… | …001001000111110001 |
3 | 11210110002120220120022 |
4 | 232231032021013301 |
5 | 1310202101243001 |
6 | 35012225453225 |
7 | 3423532550252 |
oct | 565516110761 |
9 | 153402526508 |
10 | 50150806001 |
11 | 1a2a590590a |
12 | 98774a1215 |
13 | 496309174a |
14 | 25da788b29 |
15 | 1487c3311b |
hex | bad3891f1 |
50150806001 has 2 divisors, whose sum is σ = 50150806002. Its totient is φ = 50150806000.
The previous prime is 50150805997. The next prime is 50150806003. The reversal of 50150806001 is 10060805105.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 36792994225 + 13357811776 = 191815^2 + 115576^2 .
It is a cyclic number.
It is not a de Polignac number, because 50150806001 - 22 = 50150805997 is a prime.
It is a super-2 number, since 2×501508060012 (a number of 22 digits) contains 22 as substring.
Together with 50150806003, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (50150806003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25075403000 + 25075403001.
It is an arithmetic number, because the mean of its divisors is an integer number (25075403001).
Almost surely, 250150806001 is an apocalyptic number.
It is an amenable number.
50150806001 is a deficient number, since it is larger than the sum of its proper divisors (1).
50150806001 is an equidigital number, since it uses as much as digits as its factorization.
50150806001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1200, while the sum is 26.
The spelling of 50150806001 in words is "fifty billion, one hundred fifty million, eight hundred six thousand, one".
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