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54508327 = 531377507
BaseRepresentation
bin1100111111101…
…1101100100111
310210120022100221
43033323230213
5102423231302
65224145211
71231212256
oct317735447
9123508327
1054508327
112884aa05
1216308207
13b3a6463
14734c79d
154bba937
hex33fbb27

54508327 has 8 divisors (see below), whose sum is σ = 55949616. Its totient is φ = 53082432.

The previous prime is 54508309. The next prime is 54508339. The reversal of 54508327 is 72380545.

It is a happy number.

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 54508327 - 223 = 46119719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54508292 and 54508301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54508357) 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, 3508 + ... + 11014.

It is an arithmetic number, because the mean of its divisors is an integer number (6993702).

Almost surely, 254508327 is an apocalyptic number.

54508327 is a deficient number, since it is larger than the sum of its proper divisors (1441289).

54508327 is a wasteful number, since it uses less digits than its factorization.

54508327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7697.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 54508327 is about 7382.9754841798. The cubic root of 54508327 is about 379.1586347988.

The spelling of 54508327 in words is "fifty-four million, five hundred eight thousand, three hundred twenty-seven".

Divisors: 1 53 137 7261 7507 397871 1028459 54508327