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5103187167 = 313130850953
BaseRepresentation
bin1001100000010110…
…00111010011011111
3111011122112202202010
410300023013103133
540422403442132
62202215002303
7240314242461
oct46013072337
914148482663
105103187167
112189686061
12ba5069393
13634349ca0
14365a82131
151ed03a6cc
hex1302c74df

5103187167 has 8 divisors (see below), whose sum is σ = 7327653424. Its totient is φ = 3140422848.

The previous prime is 5103187163. The next prime is 5103187183. The reversal of 5103187167 is 7617813015.

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

It is not a de Polignac number, because 5103187167 - 22 = 5103187163 is a prime.

It is a super-2 number, since 2×51031871672 = 52085038522866971778, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 130850953 = 5103187167 / (5 + 1 + 0 + 3 + 1 + 8 + 7 + 1 + 6 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5103187163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65425438 + ... + 65425515.

It is an arithmetic number, because the mean of its divisors is an integer number (915956678).

Almost surely, 25103187167 is an apocalyptic number.

5103187167 is a deficient number, since it is larger than the sum of its proper divisors (2224466257).

5103187167 is a wasteful number, since it uses less digits than its factorization.

5103187167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130850969.

The product of its (nonzero) digits is 35280, while the sum is 39.

The square root of 5103187167 is about 71436.5954325932. The cubic root of 5103187167 is about 1721.6591128910.

The spelling of 5103187167 in words is "five billion, one hundred three million, one hundred eighty-seven thousand, one hundred sixty-seven".

Divisors: 1 3 13 39 130850953 392552859 1701062389 5103187167