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52884829 = 211263953
BaseRepresentation
bin1100100110111…
…1010101011101
310200111211100101
43021233111131
5102014303304
65125301101
71211341114
oct311572535
9120454311
1052884829
1127941178
1215864791
13ac584ca
147048c7b
1549998a4
hex326f55d

52884829 has 8 divisors (see below), whose sum is σ = 53393472. Its totient is φ = 52379040.

The previous prime is 52884787. The next prime is 52884833. The reversal of 52884829 is 92848825.

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

It is a cyclic number.

It is not a de Polignac number, because 52884829 - 27 = 52884701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52884869) 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, 55017 + ... + 55969.

It is an arithmetic number, because the mean of its divisors is an integer number (6674184).

Almost surely, 252884829 is an apocalyptic number.

It is an amenable number.

52884829 is a deficient number, since it is larger than the sum of its proper divisors (508643).

52884829 is a wasteful number, since it uses less digits than its factorization.

52884829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427.

The product of its digits is 368640, while the sum is 46.

The square root of 52884829 is about 7272.1956106804. The cubic root of 52884829 is about 375.3562930771.

The spelling of 52884829 in words is "fifty-two million, eight hundred eighty-four thousand, eight hundred twenty-nine".

Divisors: 1 211 263 953 55493 201083 250639 52884829