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5106060990 = 23456303779
BaseRepresentation
bin1001100000101100…
…00100111010111110
3111011211221202220000
410300112010322332
540424122422430
62202400335130
7240350542122
oct46026047276
914154852800
105106060990
112190269218
12ba60144a6
13634b15084
143661cd582
151ed406e60
hex130584ebe

5106060990 has 40 divisors (see below), whose sum is σ = 13729632840. Its totient is φ = 1361616048.

The previous prime is 5106060977. The next prime is 5106060991. The reversal of 5106060990 is 990606015.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5106060991) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3151080 + ... + 3152699.

It is an arithmetic number, because the mean of its divisors is an integer number (343240821).

Almost surely, 25106060990 is an apocalyptic number.

5106060990 is an abundant number, since it is smaller than the sum of its proper divisors (8623571850).

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

5106060990 is a wasteful number, since it uses less digits than its factorization.

5106060990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6303798 (or 6303789 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 5106060990 is about 71456.7071029725. The cubic root of 5106060990 is about 1721.9822322099.

The spelling of 5106060990 in words is "five billion, one hundred six million, sixty thousand, nine hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 6303779 12607558 18911337 31518895 37822674 56734011 63037790 94556685 113468022 170202033 189113370 283670055 340404066 510606099 567340110 851010165 1021212198 1702020330 2553030495 5106060990