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52904534341 = 521831013827
BaseRepresentation
bin110001010001010110…
…110010000101000101
312001120000012210200211
4301101112302011011
51331322030044331
640145355435421
73552011056621
oct612126620505
9161500183624
1052904534341
112048925975a
12a305755b71
134cb173a5b9
1427bc3a6181
15159987c8b1
hexc515b2145

52904534341 has 4 divisors (see below), whose sum is σ = 52905600352. Its totient is φ = 52903468332.

The previous prime is 52904534329. The next prime is 52904534351. The reversal of 52904534341 is 14343540925.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52904534341 - 219 = 52904010053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52904534294 and 52904534303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52904534351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454731 + ... + 559096.

It is an arithmetic number, because the mean of its divisors is an integer number (13226400088).

Almost surely, 252904534341 is an apocalyptic number.

It is an amenable number.

52904534341 is a deficient number, since it is larger than the sum of its proper divisors (1066011).

52904534341 is a wasteful number, since it uses less digits than its factorization.

52904534341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066010.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 52904534341 in words is "fifty-two billion, nine hundred four million, five hundred thirty-four thousand, three hundred forty-one".

Divisors: 1 52183 1013827 52904534341