Search a number
-
+
50514152310 = 2365109151421
BaseRepresentation
bin101111000010111000…
…001100101101110110
311211101102021211000000
4233002320030231312
51311423110333220
635112245332130
73435534132036
oct570270145566
9154342254000
1050514152310
111a471a16316
129959107046
1349c043b66b
142632b2b8c6
1514a9aa6390
hexbc2e0cb76

50514152310 has 224 divisors, whose sum is σ = 138816596160. Its totient is φ = 13226976000.

The previous prime is 50514152303. The next prime is 50514152327. The reversal of 50514152310 is 1325141505.

50514152310 is a `hidden beast` number, since 50 + 51 + 41 + 523 + 1 + 0 = 666.

It is a super-2 number, since 2×505141523102 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 111 ways as a sum of consecutive naturals, for example, 119985900 + ... + 119986320.

Almost surely, 250514152310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50514152310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69408298080).

50514152310 is an abundant number, since it is smaller than the sum of its proper divisors (88302443850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50514152310 is a wasteful number, since it uses less digits than its factorization.

50514152310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 50514152310 its reverse (1325141505), we get a palindrome (51839293815).

The spelling of 50514152310 in words is "fifty billion, five hundred fourteen million, one hundred fifty-two thousand, three hundred ten".