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500141512 = 231321792207
BaseRepresentation
bin11101110011111…
…000110111001000
31021212002211011201
4131303320313020
52011014012022
6121343433544
715252063343
oct3563706710
91255084151
10500141512
112373537a2
1211b5b58b4
137c804630
144a5d145a
152dd95127
hex1dcf8dc8

500141512 has 32 divisors (see below), whose sum is σ = 1010822400. Its totient is φ = 230624064.

The previous prime is 500141497. The next prime is 500141561. The reversal of 500141512 is 215141005.

It is a super-2 number, since 2×5001415122 = 500283064051292288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 500141512.

It is an unprimeable number.

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, 225513 + ... + 227719.

It is an arithmetic number, because the mean of its divisors is an integer number (31588200).

Almost surely, 2500141512 is an apocalyptic number.

500141512 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

500141512 is an abundant number, since it is smaller than the sum of its proper divisors (510680888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500141512 is a wasteful number, since it uses less digits than its factorization.

500141512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4405 (or 4401 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 500141512 is about 22363.8438556524. The cubic root of 500141512 is about 793.7753976869.

Adding to 500141512 its reverse (215141005), we get a palindrome (715282517).

The spelling of 500141512 in words is "five hundred million, one hundred forty-one thousand, five hundred twelve".

Divisors: 1 2 4 8 13 26 52 104 2179 2207 4358 4414 8716 8828 17432 17656 28327 28691 56654 57382 113308 114764 226616 229528 4809053 9618106 19236212 38472424 62517689 125035378 250070756 500141512