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53300335 = 511969097
BaseRepresentation
bin1100101101010…
…0110001101111
310201021221022111
43023110301233
5102121102320
65142224451
71215021364
oct313246157
9121257274
1053300335
11280a5370
1215a25127
13b07267a
14711646b
154a2ca5a
hex32d4c6f

53300335 has 8 divisors (see below), whose sum is σ = 69775056. Its totient is φ = 38763840.

The previous prime is 53300333. The next prime is 53300353.

It is a happy number.

53300335 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 53300335 - 21 = 53300333 is a prime.

It is a super-2 number, since 2×533003352 = 5681851422224450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53300333) 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, 484494 + ... + 484603.

It is an arithmetic number, because the mean of its divisors is an integer number (8721882).

Almost surely, 253300335 is an apocalyptic number.

53300335 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53300335 is a deficient number, since it is larger than the sum of its proper divisors (16474721).

53300335 is a wasteful number, since it uses less digits than its factorization.

53300335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969113.

The product of its (nonzero) digits is 2025, while the sum is 22.

The square root of 53300335 is about 7300.7078423945. The cubic root of 53300335 is about 376.3367639848.

It can be divided in two parts, 53300 and 335, that added together give a palindrome (53635).

The spelling of 53300335 in words is "fifty-three million, three hundred thousand, three hundred thirty-five".

Divisors: 1 5 11 55 969097 4845485 10660067 53300335