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53039327 = 115099473
BaseRepresentation
bin1100101001010…
…1000011011111
310200210200021112
43022111003133
5102034224302
65132452235
71212553415
oct312250337
9120720245
1053039327
1127a37260
121591a07b
13acb0923
1470892b5
1549ca552
hex32950df

53039327 has 8 divisors (see below), whose sum is σ = 57980880. Its totient is φ = 48117760.

The previous prime is 53039323. The next prime is 53039333. The reversal of 53039327 is 72393035.

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 53039327 - 22 = 53039323 is a prime.

It is a super-2 number, since 2×530393272 = 5626340417225858, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53039293 and 53039302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53039321) 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, 863 + ... + 10335.

It is an arithmetic number, because the mean of its divisors is an integer number (7247610).

Almost surely, 253039327 is an apocalyptic number.

53039327 is a deficient number, since it is larger than the sum of its proper divisors (4941553).

53039327 is a wasteful number, since it uses less digits than its factorization.

53039327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9993.

The product of its (nonzero) digits is 17010, while the sum is 32.

The square root of 53039327 is about 7282.8103778692. The cubic root of 53039327 is about 375.7214602819.

The spelling of 53039327 in words is "fifty-three million, thirty-nine thousand, three hundred twenty-seven".

Divisors: 1 11 509 5599 9473 104203 4821757 53039327