Search a number
-
+
50141907605 = 592413108517
BaseRepresentation
bin101110101100101100…
…001100101010010101
311210102110211211021002
4232230230030222111
51310142312020410
635011311033045
73423364116356
oct565454145225
9153373754232
1050141907605
111a2a0888369
12987450b785
13496129741a
1425d950dd2d
1514870767a5
hexbacb0ca95

50141907605 has 8 divisors (see below), whose sum is σ = 60171494712. Its totient is φ = 40112722368.

The previous prime is 50141907601. The next prime is 50141907623. The reversal of 50141907605 is 50670914105.

50141907605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10043447089 + 40098460516 = 100217^2 + 200246^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 50141907605 - 22 = 50141907601 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50141907601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407807 + ... + 516323.

It is an arithmetic number, because the mean of its divisors is an integer number (7521436839).

Almost surely, 250141907605 is an apocalyptic number.

It is an amenable number.

50141907605 is a deficient number, since it is larger than the sum of its proper divisors (10029587107).

50141907605 is a wasteful number, since it uses less digits than its factorization.

50141907605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200935.

The product of its (nonzero) digits is 37800, while the sum is 38.

The spelling of 50141907605 in words is "fifty billion, one hundred forty-one million, nine hundred seven thousand, six hundred five".

Divisors: 1 5 92413 108517 462065 542585 10028381521 50141907605