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48996966 = 2367121883
BaseRepresentation
bin1011101011101…
…0001001100110
310102012022012110
42322322021212
5100020400331
64510101450
71133316204
oct272721146
9112168173
1048996966
1125726167
12144aa886
13a1c69b5
146716074
15447c946
hex2eba266

48996966 has 16 divisors (see below), whose sum is σ = 99457344. Its totient is φ = 16088424.

The previous prime is 48996947. The next prime is 48996971. The reversal of 48996966 is 66969984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60540 + ... + 61343.

It is an arithmetic number, because the mean of its divisors is an integer number (6216084).

Almost surely, 248996966 is an apocalyptic number.

48996966 is an abundant number, since it is smaller than the sum of its proper divisors (50460378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48996966 is a wasteful number, since it uses less digits than its factorization.

48996966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121955.

The product of its digits is 5038848, while the sum is 57.

The square root of 48996966 is about 6999.7832823595. The cubic root of 48996966 is about 365.9230182386.

The spelling of 48996966 in words is "forty-eight million, nine hundred ninety-six thousand, nine hundred sixty-six".

Divisors: 1 2 3 6 67 134 201 402 121883 243766 365649 731298 8166161 16332322 24498483 48996966