Base | Representation |
---|---|
bin | 101110101101001100… |
… | …101010110001100101 |
3 | 11210110001212021110120 |
4 | 232231030222301211 |
5 | 1310202001411212 |
6 | 35012213312153 |
7 | 3423526350510 |
oct | 565514526145 |
9 | 153401767416 |
10 | 50150419557 |
11 | 1a2a5671537 |
12 | 9877335659 |
13 | 4962c87894 |
14 | 25da6c7d77 |
15 | 1487ba888c |
hex | bad32ac65 |
50150419557 has 16 divisors (see below), whose sum is σ = 76423441920. Its totient is φ = 28655974512.
The previous prime is 50150419537. The next prime is 50150419603. The reversal of 50150419557 is 75591405105.
It is not a de Polignac number, because 50150419557 - 28 = 50150419301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50150419537) 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 in 15 ways as a sum of consecutive naturals, for example, 504694 + ... + 595832.
It is an arithmetic number, because the mean of its divisors is an integer number (4776465120).
Almost surely, 250150419557 is an apocalyptic number.
It is an amenable number.
50150419557 is a deficient number, since it is larger than the sum of its proper divisors (26273022363).
50150419557 is a wasteful number, since it uses less digits than its factorization.
50150419557 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117352.
The product of its (nonzero) digits is 157500, while the sum is 42.
The spelling of 50150419557 in words is "fifty billion, one hundred fifty million, four hundred nineteen thousand, five hundred fifty-seven".
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