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49096940801 = 4159161312583
BaseRepresentation
bin101101101110011001…
…111101110100000001
311200201122120000021212
4231232121331310001
51301022304101201
634315501455505
73355445053046
oct555631756401
9150648500255
1049096940801
1119904a41337
129622571595
134825944a7c
14253a8191cd
151425461abb
hexb6e67dd01

49096940801 has 16 divisors (see below), whose sum is σ = 51182651520. Its totient is φ = 47054666880.

The previous prime is 49096940791. The next prime is 49096940819. The reversal of 49096940801 is 10804969094.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 49096940801 - 214 = 49096924417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 49096940801.

It is not an unprimeable number, because it can be changed into a prime (49096040801) 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, 3895556 + ... + 3908138.

It is an arithmetic number, because the mean of its divisors is an integer number (3198915720).

Almost surely, 249096940801 is an apocalyptic number.

49096940801 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

49096940801 is a deficient number, since it is larger than the sum of its proper divisors (2085710719).

49096940801 is a wasteful number, since it uses less digits than its factorization.

49096940801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14296.

The product of its (nonzero) digits is 559872, while the sum is 50.

The spelling of 49096940801 in words is "forty-nine billion, ninety-six million, nine hundred forty thousand, eight hundred one".

Divisors: 1 41 59 1613 2419 12583 66133 95167 515903 742397 3901847 20296379 30438277 832151539 1197486361 49096940801