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5130510545 = 51150389203
BaseRepresentation
bin1001100011100110…
…10110000011010001
3111020112221221101002
410301303112003101
541001402314140
62205032351345
7241065422456
oct46163260321
914215857332
105130510545
1121a3048566
12bb2245555
13639bc5874
1436955582d
15200636415
hex131cd60d1

5130510545 has 8 divisors (see below), whose sum is σ = 6157216896. Its totient is φ = 4104005616.

The previous prime is 5130510521. The next prime is 5130510577. The reversal of 5130510545 is 5450150315.

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

It is a cyclic number.

It is not a de Polignac number, because 5130510545 - 216 = 5130445009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12914 + ... + 102116.

It is an arithmetic number, because the mean of its divisors is an integer number (769652112).

Almost surely, 25130510545 is an apocalyptic number.

It is an amenable number.

5130510545 is a deficient number, since it is larger than the sum of its proper divisors (1026706351).

5130510545 is a wasteful number, since it uses less digits than its factorization.

5130510545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100711.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 5130510545 is about 71627.5822920193. The cubic root of 5130510545 is about 1724.7263356386.

The spelling of 5130510545 in words is "five billion, one hundred thirty million, five hundred ten thousand, five hundred forty-five".

Divisors: 1 5 11503 57515 89203 446015 1026102109 5130510545