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53034065 = 571515259
BaseRepresentation
bin1100101001001…
…1110001010001
310200210102001122
43022103301101
5102034042230
65132412025
71212532160
oct312236121
9120712048
1053034065
1127a33307
1215917015
13acab406
1470873d7
1549c8be5
hex3293c51

53034065 has 8 divisors (see below), whose sum is σ = 72732480. Its totient is φ = 36366192.

The previous prime is 53034053. The next prime is 53034077. The reversal of 53034065 is 56043035.

It is an interprime number because it is at equal distance from previous prime (53034053) and next prime (53034077).

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 53034065 - 28 = 53033809 is a prime.

It is a super-2 number, since 2×530340652 = 5625224100848450, which contains 22 as substring.

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, 757595 + ... + 757664.

It is an arithmetic number, because the mean of its divisors is an integer number (9091560).

Almost surely, 253034065 is an apocalyptic number.

It is an amenable number.

53034065 is a deficient number, since it is larger than the sum of its proper divisors (19698415).

53034065 is a wasteful number, since it uses less digits than its factorization.

53034065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515271.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 53034065 is about 7282.4491072715. The cubic root of 53034065 is about 375.7090348370.

The spelling of 53034065 in words is "fifty-three million, thirty-four thousand, sixty-five".

Divisors: 1 5 7 35 1515259 7576295 10606813 53034065