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48968717 = 713153401
BaseRepresentation
bin1011101011001…
…1010000001101
310102010212110012
42322303100031
5100013444332
64505323005
71133140640
oct272632015
9112125405
1048968717
1125706a16
1214496465
13a1b6b95
146709a57
1544743b2
hex2eb340d

48968717 has 8 divisors (see below), whose sum is σ = 56392512. Its totient is φ = 41652000.

The previous prime is 48968713. The next prime is 48968729. The reversal of 48968717 is 71786984.

48968717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 48968717 - 22 = 48968713 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48968713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25784 + ... + 27617.

It is an arithmetic number, because the mean of its divisors is an integer number (7049064).

Almost surely, 248968717 is an apocalyptic number.

It is an amenable number.

48968717 is a deficient number, since it is larger than the sum of its proper divisors (7423795).

48968717 is a wasteful number, since it uses less digits than its factorization.

48968717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53539.

The product of its digits is 677376, while the sum is 50.

The square root of 48968717 is about 6997.7651432439. The cubic root of 48968717 is about 365.8526809136.

The spelling of 48968717 in words is "forty-eight million, nine hundred sixty-eight thousand, seven hundred seventeen".

Divisors: 1 7 131 917 53401 373807 6995531 48968717