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5081389775095 = 59859103081241
BaseRepresentation
bin100100111110001101001…
…1011101011100011110111
3122222202221210100002102211
41021330122123223203313
51131223141240300340
614450205213514251
71033055401302154
oct111743233534367
918882853302384
105081389775095
11168a0070691a7
126a09831a2987
132ab2331077ba
14137d24d3122b
158c2a2c155ea
hex49f1a6eb8f7

5081389775095 has 8 divisors (see below), whose sum is σ = 6098286276720. Its totient is φ = 4064699455680.

The previous prime is 5081389775093. The next prime is 5081389775171. The reversal of 5081389775095 is 5905779831805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5081389775095 - 21 = 5081389775093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5081389775095.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5081389775093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51491326 + ... + 51589915.

It is an arithmetic number, because the mean of its divisors is an integer number (762285784590).

Almost surely, 25081389775095 is an apocalyptic number.

5081389775095 is a deficient number, since it is larger than the sum of its proper divisors (1016896501625).

5081389775095 is a wasteful number, since it uses less digits than its factorization.

5081389775095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103091105.

The product of its (nonzero) digits is 95256000, while the sum is 67.

The spelling of 5081389775095 in words is "five trillion, eighty-one billion, three hundred eighty-nine million, seven hundred seventy-five thousand, ninety-five".

Divisors: 1 5 9859 49295 103081241 515406205 1016277955019 5081389775095