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50137606317641 = 197577348267307
BaseRepresentation
bin10110110011001100100100…
…01101101110011001001001
320120112002220222201110222212
423121212102031232121021
523032423304204131031
6254344522014154505
713363215424005503
oct1331462215563111
9216462828643885
1050137606317641
1114a8026a755247
125759006ab2a35
1321c8c573cba7b
14c5495cd7cd73
155be2da65712b
hex2d999236e649

50137606317641 has 8 divisors (see below), whose sum is σ = 52783393200480. Its totient is φ = 47492515984608.

The previous prime is 50137606317583. The next prime is 50137606317683. The reversal of 50137606317641 is 14671360673105.

50137606317641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-50137606317641 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50137606317641.

It is not an unprimeable number, because it can be changed into a prime (50137606317691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173989691 + ... + 174277616.

It is an arithmetic number, because the mean of its divisors is an integer number (6597924150060).

Almost surely, 250137606317641 is an apocalyptic number.

It is an amenable number.

50137606317641 is a deficient number, since it is larger than the sum of its proper divisors (2645786882839).

50137606317641 is a wasteful number, since it uses less digits than its factorization.

50137606317641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348274903.

The product of its (nonzero) digits is 1905120, while the sum is 50.

The spelling of 50137606317641 in words is "fifty trillion, one hundred thirty-seven billion, six hundred six million, three hundred seventeen thousand, six hundred forty-one".

Divisors: 1 19 7577 143963 348267307 6617078833 2638821385139 50137606317641