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50634117005 = 552119437281
BaseRepresentation
bin101111001010000001…
…110100111110001101
311211200210000122121212
4233022001310332031
51312144313221010
635132212504205
73441521615243
oct571201647615
9154623018555
1050634117005
111a52370359a
12999131b065
134a0c2524a4
142644a38793
1514b53a1505
hexbca074f8d

50634117005 has 8 divisors (see below), whose sum is σ = 60877567224. Its totient is φ = 40429542400.

The previous prime is 50634116969. The next prime is 50634117059. The reversal of 50634117005 is 50071143605.

It can be written as a sum of positive squares in 4 ways, for example, as 1110955561 + 49523161444 = 33331^2 + 222538^2 .

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

It is not a de Polignac number, because 50634117005 - 224 = 50617339789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9716036 + ... + 9721245.

It is an arithmetic number, because the mean of its divisors is an integer number (7609695903).

Almost surely, 250634117005 is an apocalyptic number.

It is an amenable number.

50634117005 is a deficient number, since it is larger than the sum of its proper divisors (10243450219).

50634117005 is a wasteful number, since it uses less digits than its factorization.

50634117005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19437807.

The product of its (nonzero) digits is 12600, while the sum is 32.

The spelling of 50634117005 in words is "fifty billion, six hundred thirty-four million, one hundred seventeen thousand, five".

Divisors: 1 5 521 2605 19437281 97186405 10126823401 50634117005