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48658049 = 1118124439
BaseRepresentation
bin1011100110011…
…1011010000001
310101120002021222
42321213122001
544424024144
64454524425
71130405126
oct271473201
9111502258
1048658049
1125514570
1214366715
13a10865b
14666874d
1544122ee
hex2e67681

48658049 has 8 divisors (see below), whose sum is σ = 53376960. Its totient is φ = 43988400.

The previous prime is 48658039. The next prime is 48658061. The reversal of 48658049 is 94085684.

It is a happy number.

48658049 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 48658049 - 216 = 48592513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48658009) 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, 10229 + ... + 14210.

It is an arithmetic number, because the mean of its divisors is an integer number (6672120).

Almost surely, 248658049 is an apocalyptic number.

It is an amenable number.

48658049 is a deficient number, since it is larger than the sum of its proper divisors (4718911).

48658049 is a wasteful number, since it uses less digits than its factorization.

48658049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24631.

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 48658049 is about 6975.5321660788. The cubic root of 48658049 is about 365.0773564697.

The spelling of 48658049 in words is "forty-eight million, six hundred fifty-eight thousand, forty-nine".

Divisors: 1 11 181 1991 24439 268829 4423459 48658049