Search a number
-
+
50350005355 = 5137110910077
BaseRepresentation
bin101110111001000110…
…000001110001101011
311210221222102021201011
4232321012001301223
51311104100132410
635044103204351
73431501661346
oct567106016153
9153858367634
1050350005355
111a3982a1281
1299121466b7
1349954284a0
142618ddd45d
15149a48018a
hexbb9181c6b

50350005355 has 16 divisors (see below), whose sum is σ = 65984151744. Its totient is φ = 36657855360.

The previous prime is 50350005317. The next prime is 50350005359. The reversal of 50350005355 is 55350005305.

50350005355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50350005355 - 211 = 50350003307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50350005359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5450424 + ... + 5459653.

It is an arithmetic number, because the mean of its divisors is an integer number (4124009484).

Almost surely, 250350005355 is an apocalyptic number.

50350005355 is a deficient number, since it is larger than the sum of its proper divisors (15634146389).

50350005355 is a wasteful number, since it uses less digits than its factorization.

50350005355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10910166.

The product of its (nonzero) digits is 28125, while the sum is 31.

The spelling of 50350005355 in words is "fifty billion, three hundred fifty million, five thousand, three hundred fifty-five".

Divisors: 1 5 13 65 71 355 923 4615 10910077 54550385 141831001 709155005 774615467 3873077335 10070001071 50350005355