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5141316787 = 18269281423
BaseRepresentation
bin1001100100111001…
…00100010010110011
3111021022021221202021
410302130210102303
541012134114122
62210100132311
7241256320525
oct46234442263
914238257667
105141316787
1121a9159442
12bb5997097
1363c20a3a9
1436ab69a15
1520156d1c7
hex1327244b3

5141316787 has 4 divisors (see below), whose sum is σ = 5141616480. Its totient is φ = 5141017096.

The previous prime is 5141316773. The next prime is 5141316809. The reversal of 5141316787 is 7876131415.

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

It is a cyclic number.

It is not a de Polignac number, because 5141316787 - 219 = 5140792499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5141316727) 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, 122443 + ... + 158980.

It is an arithmetic number, because the mean of its divisors is an integer number (1285404120).

Almost surely, 25141316787 is an apocalyptic number.

5141316787 is a deficient number, since it is larger than the sum of its proper divisors (299693).

5141316787 is a wasteful number, since it uses less digits than its factorization.

5141316787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299692.

The product of its digits is 141120, while the sum is 43.

The square root of 5141316787 is about 71702.9761376751. The cubic root of 5141316787 is about 1725.9363997489.

The spelling of 5141316787 in words is "five billion, one hundred forty-one million, three hundred sixteen thousand, seven hundred eighty-seven".

Divisors: 1 18269 281423 5141316787