Search a number
-
+
50141332766 = 2719251751001
BaseRepresentation
bin101110101100101010…
…000000010100011110
311210102102202121201202
4232230222000110132
51310142140122031
635011250435502
73423356203430
oct565452002436
9153372677652
1050141332766
111a2a0525498
129874292b92
134961125895
1425d9400650
151486eb12cb
hexbaca8051e

50141332766 has 32 divisors (see below), whose sum is σ = 90841201920. Its totient is φ = 20277000000.

The previous prime is 50141332763. The next prime is 50141332783. The reversal of 50141332766 is 66723314105.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50141332763) 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, 308735 + ... + 442266.

It is an arithmetic number, because the mean of its divisors is an integer number (2838787560).

Almost surely, 250141332766 is an apocalyptic number.

50141332766 is a deficient number, since it is larger than the sum of its proper divisors (40699869154).

50141332766 is a wasteful number, since it uses less digits than its factorization.

50141332766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751280.

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 50141332766 in words is "fifty billion, one hundred forty-one million, three hundred thirty-two thousand, seven hundred sixty-six".

Divisors: 1 2 7 14 19 38 133 251 266 502 1757 3514 4769 9538 33383 66766 751001 1502002 5257007 10514014 14269019 28538038 99883133 188501251 199766266 377002502 1319508757 2639017514 3581523769 7163047538 25070666383 50141332766