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538884029514 = 2389814004919
BaseRepresentation
bin1111101011101111111…
…11011011110001001010
31220111221202101002000210
413311313333123301022
532312113302421024
61051320534541550
753635022450025
oct7656777336112
91814852332023
10538884029514
111985a2a93386
12885332078b6
133ba7cc4a36c
141c1214d61bc
15e03e67c129
hex7d77fdbc4a

538884029514 has 8 divisors (see below), whose sum is σ = 1077768059040. Its totient is φ = 179628009836.

The previous prime is 538884029483. The next prime is 538884029531. The reversal of 538884029514 is 415920488835.

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

538884029514 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44907002454 + ... + 44907002465.

It is an arithmetic number, because the mean of its divisors is an integer number (134721007380).

Almost surely, 2538884029514 is an apocalyptic number.

538884029514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

538884029514 is a wasteful number, since it uses less digits than its factorization.

538884029514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89814004924.

The product of its (nonzero) digits is 11059200, while the sum is 57.

The spelling of 538884029514 in words is "five hundred thirty-eight billion, eight hundred eighty-four million, twenty-nine thousand, five hundred fourteen".

Divisors: 1 2 3 6 89814004919 179628009838 269442014757 538884029514