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5101313405 = 52344359247
BaseRepresentation
bin1001100000000111…
…11101110101111101
3111011112000120102112
410300003331311331
540421414012110
62202110503405
7240262306556
oct46003756575
914145016375
105101313405
1121886162a1
12ba4504b65
13633b42156
1436571532d
151eccba405
hex1300fdd7d

5101313405 has 8 divisors (see below), whose sum is σ = 6387731712. Its totient is φ = 3903613648.

The previous prime is 5101313389. The next prime is 5101313423. The reversal of 5101313405 is 5043131015.

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 5101313405 - 24 = 5101313389 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22179509 + ... + 22179738.

It is an arithmetic number, because the mean of its divisors is an integer number (798466464).

Almost surely, 25101313405 is an apocalyptic number.

It is an amenable number.

5101313405 is a deficient number, since it is larger than the sum of its proper divisors (1286418307).

5101313405 is a wasteful number, since it uses less digits than its factorization.

5101313405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44359275.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 5101313405 is about 71423.4793677821. The cubic root of 5101313405 is about 1721.4483704517.

The spelling of 5101313405 in words is "five billion, one hundred one million, three hundred thirteen thousand, four hundred five".

Divisors: 1 5 23 115 44359247 221796235 1020262681 5101313405