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52663093496 = 23132143236293
BaseRepresentation
bin110001000010111101…
…110000100011111000
312000221011220100010022
4301002331300203320
51330323222442441
640105412510012
73543016623506
oct610275604370
9160834810108
1052663093496
1120374a41672
12a25891b308
134c737039b0
1427982b7676
15158358984b
hexc42f708f8

52663093496 has 32 divisors (see below), whose sum is σ = 106389010560. Its totient is φ = 24294598272.

The previous prime is 52663093471. The next prime is 52663093501. The reversal of 52663093496 is 69439036625.

It is a congruent number.

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, 104726 + ... + 341018.

It is an arithmetic number, because the mean of its divisors is an integer number (3324656580).

Almost surely, 252663093496 is an apocalyptic number.

It is an amenable number.

52663093496 is an abundant number, since it is smaller than the sum of its proper divisors (53725917064).

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

52663093496 is a wasteful number, since it uses less digits than its factorization.

52663093496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238455 (or 238451 counting only the distinct ones).

The product of its (nonzero) digits is 6298560, while the sum is 53.

The spelling of 52663093496 in words is "fifty-two billion, six hundred sixty-three million, ninety-three thousand, four hundred ninety-six".

Divisors: 1 2 4 8 13 26 52 104 2143 4286 8572 17144 27859 55718 111436 222872 236293 472586 945172 1890344 3071809 6143618 12287236 24574472 506375899 1012751798 2025503596 4051007192 6582886687 13165773374 26331546748 52663093496