Search a number
-
+
49652094744 = 23357223131173
BaseRepresentation
bin101110001111011111…
…101101011100011000
311202011100011202100000
4232033133231130120
51303141414012434
634450532413000
73405265561500
oct561737553430
9152140152300
1049652094744
111a06a34974a
129758477160
1348b396b125
14259044aa00
151459071b99
hexb8f7ed718

49652094744 has 576 divisors, whose sum is σ = 171554423040. Its totient is φ = 13388094720.

The previous prime is 49652094733. The next prime is 49652094749. The reversal of 49652094744 is 44749025694.

49652094744 is a `hidden beast` number, since 49 + 6 + 520 + 9 + 4 + 74 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49652094749) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 287006242 + ... + 287006414.

It is an arithmetic number, because the mean of its divisors is an integer number (297837540).

Almost surely, 249652094744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49652094744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85777211520).

49652094744 is an abundant number, since it is smaller than the sum of its proper divisors (121902328296).

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

49652094744 is a wasteful number, since it uses less digits than its factorization.

49652094744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 49652094744 in words is "forty-nine billion, six hundred fifty-two million, ninety-four thousand, seven hundred forty-four".