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5108215754 = 220327125651
BaseRepresentation
bin1001100000111100…
…10010111111001010
3111012000000020200002
410300132102333022
540430200401004
62202514443002
7240405055205
oct46036227712
914160006602
105108215754
112191500114
12ba6893462
136353baa95
143665d093c
151ed6d061e
hex130792fca

5108215754 has 8 divisors (see below), whose sum is σ = 7662761568. Its totient is φ = 2553961900.

The previous prime is 5108215753. The next prime is 5108215757. The reversal of 5108215754 is 4575128015.

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

It is not an unprimeable number, because it can be changed into a prime (5108215753) 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 3 ways as a sum of consecutive naturals, for example, 22172 + ... + 103479.

It is an arithmetic number, because the mean of its divisors is an integer number (957845196).

Almost surely, 25108215754 is an apocalyptic number.

5108215754 is a deficient number, since it is larger than the sum of its proper divisors (2554545814).

5108215754 is a wasteful number, since it uses less digits than its factorization.

5108215754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145980.

The product of its (nonzero) digits is 56000, while the sum is 38.

The square root of 5108215754 is about 71471.7829216538. The cubic root of 5108215754 is about 1722.2244243493.

The spelling of 5108215754 in words is "five billion, one hundred eight million, two hundred fifteen thousand, seven hundred fifty-four".

Divisors: 1 2 20327 40654 125651 251302 2554107877 5108215754