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53079127 = 371434571
BaseRepresentation
bin1100101001111…
…0110001010111
310200212200212121
43022132301113
5102042013002
65133400411
71213110433
oct312366127
9120780777
1053079127
1127a64152
1215939107
13acc5a8a
1470999c3
1549d7237
hex329ec57

53079127 has 4 divisors (see below), whose sum is σ = 54513736. Its totient is φ = 51644520.

The previous prime is 53079119. The next prime is 53079137. The reversal of 53079127 is 72197035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72197035 = 514439407.

It is a cyclic number.

It is not a de Polignac number, because 53079127 - 23 = 53079119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53079092 and 53079101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53079107) 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, 717249 + ... + 717322.

It is an arithmetic number, because the mean of its divisors is an integer number (13628434).

Almost surely, 253079127 is an apocalyptic number.

53079127 is a deficient number, since it is larger than the sum of its proper divisors (1434609).

53079127 is a wasteful number, since it uses less digits than its factorization.

53079127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434608.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 53079127 is about 7285.5423271024. The cubic root of 53079127 is about 375.8154155673.

The spelling of 53079127 in words is "fifty-three million, seventy-nine thousand, one hundred twenty-seven".

Divisors: 1 37 1434571 53079127