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53353095 = 354186753
BaseRepresentation
bin1100101110000…
…1101010000111
310201101121200120
43023201222013
5102124244340
65143313023
71215331245
oct313415207
9121347616
1053353095
1128130a74
1215a4b773
13b0906a3
14712b795
154a3d4d0
hex32e1a87

53353095 has 16 divisors (see below), whose sum is σ = 87448032. Its totient is φ = 27760640.

The previous prime is 53353093. The next prime is 53353099. The reversal of 53353095 is 59035335.

53353095 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53353095 - 21 = 53353093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53353093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42762 + ... + 43991.

It is an arithmetic number, because the mean of its divisors is an integer number (5465502).

Almost surely, 253353095 is an apocalyptic number.

53353095 is a deficient number, since it is larger than the sum of its proper divisors (34094937).

53353095 is a wasteful number, since it uses less digits than its factorization.

53353095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86802.

The product of its (nonzero) digits is 30375, while the sum is 33.

The square root of 53353095 is about 7304.3202969202. The cubic root of 53353095 is about 376.4608969123.

It can be divided in two parts, 533 and 53095, that added together give a triangular number (53628 = T327).

The spelling of 53353095 in words is "fifty-three million, three hundred fifty-three thousand, ninety-five".

Divisors: 1 3 5 15 41 123 205 615 86753 260259 433765 1301295 3556873 10670619 17784365 53353095