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5050055055498 = 231956977853653
BaseRepresentation
bin100100101111100111010…
…1111001101100010001010
3122212210002000112101222120
41021133032233031202022
51130220003043233443
614423544022032110
71030566033466425
oct111371657154212
918783060471876
105050055055498
111677797473622
12696899278636
132a82ab36c4bb
141365d15289bc
158b56bd3e083
hex497cebcd88a

5050055055498 has 32 divisors (see below), whose sum is σ = 10650379867200. Its totient is φ = 1591951476096.

The previous prime is 5050055055481. The next prime is 5050055055509. The reversal of 5050055055498 is 8945505500505.

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 5050055055498.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38861961 + ... + 38991692.

It is an arithmetic number, because the mean of its divisors is an integer number (332824370850).

Almost surely, 25050055055498 is an apocalyptic number.

5050055055498 is an abundant number, since it is smaller than the sum of its proper divisors (5600324811702).

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

5050055055498 is a wasteful number, since it uses less digits than its factorization.

5050055055498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77854246.

The product of its (nonzero) digits is 4500000, while the sum is 51.

The spelling of 5050055055498 in words is "five trillion, fifty billion, fifty-five million, fifty-five thousand, four hundred ninety-eight".

Divisors: 1 2 3 6 19 38 57 114 569 1138 1707 3414 10811 21622 32433 64866 77853653 155707306 233560959 467121918 1479219407 2958438814 4437658221 8875316442 44298728557 88597457114 132896185671 265792371342 841675842583 1683351685166 2525027527749 5050055055498