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500442054 = 23711915287
BaseRepresentation
bin11101110101000…
…010001111000110
31021212200002102220
4131311002033012
52011103121204
6121354113210
715254454510
oct3565021706
91255602386
10500442054
11237539582
1211b71b806
137c8ab378
144a66cbb0
152de041d9
hex1dd423c6

500442054 has 16 divisors (see below), whose sum is σ = 1143867648. Its totient is φ = 142983432.

The previous prime is 500442049. The next prime is 500442077. The reversal of 500442054 is 450244005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5957602 + ... + 5957685.

It is an arithmetic number, because the mean of its divisors is an integer number (71491728).

Almost surely, 2500442054 is an apocalyptic number.

500442054 is an abundant number, since it is smaller than the sum of its proper divisors (643425594).

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

500442054 is a wasteful number, since it uses less digits than its factorization.

500442054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11915299.

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 500442054 is about 22370.5622191307. The cubic root of 500442054 is about 793.9343627469.

Adding to 500442054 its reverse (450244005), we get a palindrome (950686059).

The spelling of 500442054 in words is "five hundred million, four hundred forty-two thousand, fifty-four".

Divisors: 1 2 3 6 7 14 21 42 11915287 23830574 35745861 71491722 83407009 166814018 250221027 500442054