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5087508343 = 19267763597
BaseRepresentation
bin1001011110011110…
…10011011101110111
3111010120001012102221
410233033103131313
540404400231333
62200454543211
7240034051561
oct45717233567
914116035387
105087508343
112180847355
12b9b967b07
1363101a688
14363960331
151eb98ed2d
hex12f3d3777

5087508343 has 4 divisors (see below), whose sum is σ = 5355271960. Its totient is φ = 4819744728.

The previous prime is 5087508287. The next prime is 5087508347. The reversal of 5087508343 is 3438057805.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5087508343 is a prime.

It is a super-2 number, since 2×50875083432 = 51765482280189211298, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5087508343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5087508347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133881780 + ... + 133881817.

It is an arithmetic number, because the mean of its divisors is an integer number (1338817990).

Almost surely, 25087508343 is an apocalyptic number.

5087508343 is a deficient number, since it is larger than the sum of its proper divisors (267763617).

5087508343 is a wasteful number, since it uses less digits than its factorization.

5087508343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267763616.

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 5087508343 is about 71326.7715728113. The cubic root of 5087508343 is about 1719.8941190231.

The spelling of 5087508343 in words is "five billion, eighty-seven million, five hundred eight thousand, three hundred forty-three".

Divisors: 1 19 267763597 5087508343