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5130004405 = 517337179089
BaseRepresentation
bin1001100011100010…
…11010011110110101
3111020112000020002011
410301301122132311
541001240120110
62205013444221
7241061214031
oct46161323665
914215006064
105130004405
1121a2832269
12bb2040671
13639a79386
143694631c1
1520058648a
hex131c5a7b5

5130004405 has 16 divisors (see below), whose sum is σ = 6537501360. Its totient is φ = 3851108352.

The previous prime is 5130004367. The next prime is 5130004421. The reversal of 5130004405 is 5044000315.

It can be written as a sum of positive squares in 8 ways, for example, as 41036836 + 5088967569 = 6406^2 + 71337^2 .

It is a cyclic number.

It is not a de Polignac number, because 5130004405 - 213 = 5129996213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60900 + ... + 118189.

It is an arithmetic number, because the mean of its divisors is an integer number (408593835).

Almost surely, 25130004405 is an apocalyptic number.

It is an amenable number.

5130004405 is a deficient number, since it is larger than the sum of its proper divisors (1407496955).

5130004405 is a wasteful number, since it uses less digits than its factorization.

5130004405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179448.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 5130004405 is about 71624.0490687311. The cubic root of 5130004405 is about 1724.6696173264.

The spelling of 5130004405 in words is "five billion, one hundred thirty million, four thousand, four hundred five".

Divisors: 1 5 17 85 337 1685 5729 28645 179089 895445 3044513 15222565 60352993 301764965 1026000881 5130004405