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53013295 = 589119131
BaseRepresentation
bin1100101000111…
…0101100101111
310200202100120101
43022032230233
5102032411140
65132131531
71212414466
oct312165457
9120670511
1053013295
1127a19745
1215906ba7
13aca1b1a
14707d9dd
1549c299a
hex328eb2f

53013295 has 8 divisors (see below), whose sum is σ = 64331280. Its totient is φ = 41933760.

The previous prime is 53013283. The next prime is 53013299. The reversal of 53013295 is 59231035.

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

It is not a de Polignac number, because 53013295 - 25 = 53013263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53013299) 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, 59121 + ... + 60010.

It is an arithmetic number, because the mean of its divisors is an integer number (8041410).

Almost surely, 253013295 is an apocalyptic number.

53013295 is a deficient number, since it is larger than the sum of its proper divisors (11317985).

53013295 is a wasteful number, since it uses less digits than its factorization.

53013295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119225.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 53013295 is about 7281.0229363737. The cubic root of 53013295 is about 375.6599814875.

The spelling of 53013295 in words is "fifty-three million, thirteen thousand, two hundred ninety-five".

Divisors: 1 5 89 445 119131 595655 10602659 53013295