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48893841 = 338920347
BaseRepresentation
bin1011101010000…
…0111110010001
310102000001202000
42322200332101
5100004100331
64503544213
71132406433
oct272407621
9112001660
1048893841
1125665737
121445b069
13a18ba89
1466ca653
15445c0e6
hex2ea0f91

48893841 has 16 divisors (see below), whose sum is σ = 73252800. Its totient is φ = 32228064.

The previous prime is 48893833. The next prime is 48893849. The reversal of 48893841 is 14839884.

48893841 is a `hidden beast` number, since 488 + 93 + 84 + 1 = 666.

48893841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48893833) and next prime (48893849).

It is not a de Polignac number, because 48893841 - 23 = 48893833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48893849) 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 15 ways as a sum of consecutive naturals, for example, 7771 + ... + 12576.

It is an arithmetic number, because the mean of its divisors is an integer number (4578300).

Almost surely, 248893841 is an apocalyptic number.

It is an amenable number.

48893841 is a deficient number, since it is larger than the sum of its proper divisors (24358959).

48893841 is a wasteful number, since it uses less digits than its factorization.

48893841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20445 (or 20439 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 48893841 is about 6992.4131027850. The cubic root of 48893841 is about 365.6661158233. Note that the first 3 decimals are identical.

The spelling of 48893841 in words is "forty-eight million, eight hundred ninety-three thousand, eight hundred forty-one".

Divisors: 1 3 9 27 89 267 801 2403 20347 61041 183123 549369 1810883 5432649 16297947 48893841