Search a number
-
+
50836841244 = 223772233509
BaseRepresentation
bin101111010110000111…
…001010001100011100
311212012220111010000000
4233112013022030130
51313103212404434
635204253534300
73446533010100
oct572607121434
9155186433000
1050836841244
111a618087292
129a291a4390
134a42251767
142663929900
1514c8097b99
hexbd61ca31c

50836841244 has 288 divisors, whose sum is σ = 156182644800. Its totient is φ = 14434060032.

The previous prime is 50836841239. The next prime is 50836841249. The reversal of 50836841244 is 44214863805.

50836841244 is a `hidden beast` number, since 5 + 0 + 8 + 368 + 41 + 244 = 666.

50836841244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50836841239) and next prime (50836841249).

It is a self number, because there is not a number n which added to its sum of digits gives 50836841244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50836841249) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 99875662 + ... + 99876170.

It is an arithmetic number, because the mean of its divisors is an integer number (542300850).

Almost surely, 250836841244 is an apocalyptic number.

50836841244 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50836841244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78091322400).

50836841244 is an abundant number, since it is smaller than the sum of its proper divisors (105345803556).

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

50836841244 is a wasteful number, since it uses less digits than its factorization.

50836841244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781 (or 754 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The spelling of 50836841244 in words is "fifty billion, eight hundred thirty-six million, eight hundred forty-one thousand, two hundred forty-four".