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53035339 = 77576477
BaseRepresentation
bin1100101001010…
…0000101001011
310200210110210211
43022110011023
5102034112324
65132421551
71212535660
oct312240513
9120713724
1053035339
1127a34265
12159178b7
13acabb76
147087a67
1549c9294
hex329414b

53035339 has 4 divisors (see below), whose sum is σ = 60611824. Its totient is φ = 45458856.

The previous prime is 53035337. The next prime is 53035343. The reversal of 53035339 is 93353035.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53035339 - 21 = 53035337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53035339.

It is not an unprimeable number, because it can be changed into a prime (53035337) 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 3 ways as a sum of consecutive naturals, for example, 3788232 + ... + 3788245.

It is an arithmetic number, because the mean of its divisors is an integer number (15152956).

Almost surely, 253035339 is an apocalyptic number.

53035339 is a deficient number, since it is larger than the sum of its proper divisors (7576485).

53035339 is an equidigital number, since it uses as much as digits as its factorization.

53035339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7576484.

The product of its (nonzero) digits is 18225, while the sum is 31.

The square root of 53035339 is about 7282.5365773197. The cubic root of 53035339 is about 375.7120432774.

The spelling of 53035339 in words is "fifty-three million, thirty-five thousand, three hundred thirty-nine".

Divisors: 1 7 7576477 53035339