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49000527 = 327277489
BaseRepresentation
bin1011101011101…
…1000001001111
310102012111002100
42322323001033
5100021004102
64510130143
71133332452
oct272730117
9112174070
1049000527
1125728904
12144b0953
13a1c84c4
146717499
15447da1c
hex2ebb04f

49000527 has 12 divisors (see below), whose sum is σ = 70885360. Its totient is φ = 32617728.

The previous prime is 49000513. The next prime is 49000561. The reversal of 49000527 is 72500094.

It is not a de Polignac number, because 49000527 - 28 = 49000271 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49000527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49000027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2799 + ... + 10287.

Almost surely, 249000527 is an apocalyptic number.

49000527 is a deficient number, since it is larger than the sum of its proper divisors (21884833).

49000527 is a wasteful number, since it uses less digits than its factorization.

49000527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8222 (or 8219 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 49000527 is about 7000.0376427559. The cubic root of 49000527 is about 365.9318828711.

The spelling of 49000527 in words is "forty-nine million, five hundred twenty-seven", and thus it is an aban number.

Divisors: 1 3 9 727 2181 6543 7489 22467 67401 5444503 16333509 49000527