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52265353 = 770910531
BaseRepresentation
bin1100011101100…
…0000110001001
310122100100120211
43013120012021
5101334442403
65104121121
71203151060
oct307300611
9118310524
1052265353
1127558808
12156061a1
13aa9c55a
146d271d7
1548c606d
hex31d8189

52265353 has 8 divisors (see below), whose sum is σ = 59821760. Its totient is φ = 44731440.

The previous prime is 52265351. The next prime is 52265359. The reversal of 52265353 is 35356225.

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 52265353 - 21 = 52265351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52265351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303 + ... + 10228.

It is an arithmetic number, because the mean of its divisors is an integer number (7477720).

Almost surely, 252265353 is an apocalyptic number.

It is an amenable number.

52265353 is a deficient number, since it is larger than the sum of its proper divisors (7556407).

52265353 is a wasteful number, since it uses less digits than its factorization.

52265353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11247.

The product of its digits is 27000, while the sum is 31.

The square root of 52265353 is about 7229.4780586153. The cubic root of 52265353 is about 373.8849317621.

The spelling of 52265353 in words is "fifty-two million, two hundred sixty-five thousand, three hundred fifty-three".

Divisors: 1 7 709 4963 10531 73717 7466479 52265353