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53675365 = 579135887
BaseRepresentation
bin1100110011000…
…0010101100101
310201222222202111
43030300111211
5102220102430
65154241021
71221142642
oct314602545
9121888674
1053675365
1128331107
1215b86171
13b174293
1471b2dc9
154aa3c2a
hex3330565

53675365 has 8 divisors (see below), whose sum is σ = 65226240. Its totient is φ = 42396432.

The previous prime is 53675359. The next prime is 53675371. The reversal of 53675365 is 56357635.

It is an interprime number because it is at equal distance from previous prime (53675359) and next prime (53675371).

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 53675365 - 25 = 53675333 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67549 + ... + 68338.

It is an arithmetic number, because the mean of its divisors is an integer number (8153280).

Almost surely, 253675365 is an apocalyptic number.

It is an amenable number.

53675365 is a deficient number, since it is larger than the sum of its proper divisors (11550875).

53675365 is a wasteful number, since it uses less digits than its factorization.

53675365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135971.

The product of its digits is 283500, while the sum is 40.

The square root of 53675365 is about 7326.3473163644. The cubic root of 53675365 is about 377.2173578376.

The spelling of 53675365 in words is "fifty-three million, six hundred seventy-five thousand, three hundred sixty-five".

Divisors: 1 5 79 395 135887 679435 10735073 53675365