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500505054 = 23711916787
BaseRepresentation
bin11101110101010…
…001100111011110
31021212210021212020
4131311101213132
52011112130204
6121355321010
715255136260
oct3565214736
91255707766
10500505054
11237581945
1211b750166
137c900c4a
144a687b30
152de17bd9
hex1dd519de

500505054 has 16 divisors (see below), whose sum is σ = 1144011648. Its totient is φ = 143001432.

The previous prime is 500505037. The next prime is 500505059. The reversal of 500505054 is 450505005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500505059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5958352 + ... + 5958435.

It is an arithmetic number, because the mean of its divisors is an integer number (71500728).

Almost surely, 2500505054 is an apocalyptic number.

500505054 is an abundant number, since it is smaller than the sum of its proper divisors (643506594).

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

500505054 is a wasteful number, since it uses less digits than its factorization.

500505054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11916799.

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 500505054 is about 22371.9702753244. The cubic root of 500505054 is about 793.9676771374.

The spelling of 500505054 in words is "five hundred million, five hundred five thousand, fifty-four".

Divisors: 1 2 3 6 7 14 21 42 11916787 23833574 35750361 71500722 83417509 166835018 250252527 500505054