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53414337 = 317804779
BaseRepresentation
bin1100101111000…
…0100111000001
310201111201200210
43023300213001
5102133224322
65144504333
71216004634
oct313604701
9121451623
1053414337
1128172a89
1215a7b0a9
13b0b2522
147145c1b
154a5170c
hex32f09c1

53414337 has 4 divisors (see below), whose sum is σ = 71219120. Its totient is φ = 35609556.

The previous prime is 53414279. The next prime is 53414341. The reversal of 53414337 is 73341435.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 53414337 - 215 = 53381569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53414237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8902387 + ... + 8902392.

It is an arithmetic number, because the mean of its divisors is an integer number (17804780).

Almost surely, 253414337 is an apocalyptic number.

It is an amenable number.

53414337 is a deficient number, since it is larger than the sum of its proper divisors (17804783).

53414337 is a wasteful number, since it uses less digits than its factorization.

53414337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17804782.

The product of its digits is 15120, while the sum is 30.

The square root of 53414337 is about 7308.5112711140. The cubic root of 53414337 is about 376.6048835761.

The spelling of 53414337 in words is "fifty-three million, four hundred fourteen thousand, three hundred thirty-seven".

Divisors: 1 3 17804779 53414337