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48916243 = 293474861
BaseRepresentation
bin1011101010011…
…0011100010011
310102001012110201
42322212130103
5100010304433
64504240031
71132531645
oct272463423
9112035421
1048916243
1125680552
1214470017
13a19902c
1466d4895
154463a7d
hex2ea6713

48916243 has 8 divisors (see below), whose sum is σ = 50759280. Its totient is φ = 47083680.

The previous prime is 48916229. The next prime is 48916277. The reversal of 48916243 is 34261984.

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 48916243 - 217 = 48785171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48917243) 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, 7633 + ... + 12493.

It is an arithmetic number, because the mean of its divisors is an integer number (6344910).

Almost surely, 248916243 is an apocalyptic number.

48916243 is a deficient number, since it is larger than the sum of its proper divisors (1843037).

48916243 is a wasteful number, since it uses less digits than its factorization.

48916243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5237.

The product of its digits is 41472, while the sum is 37.

The square root of 48916243 is about 6994.0147983830. The cubic root of 48916243 is about 365.7219538144.

The spelling of 48916243 in words is "forty-eight million, nine hundred sixteen thousand, two hundred forty-three".

Divisors: 1 29 347 4861 10063 140969 1686767 48916243