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48613441 = 127503761
BaseRepresentation
bin1011100101110…
…0100001000001
310101110211002211
42321130201001
544421112231
64453542121
71130131102
oct271344101
9111424084
1048613441
1125493aa8
1214344941
13a0c1266
1466563a9
154403eb1
hex2e5c841

48613441 has 8 divisors (see below), whose sum is σ = 49158144. Its totient is φ = 48071520.

The previous prime is 48613427. The next prime is 48613447. The reversal of 48613441 is 14431684.

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 48613441 - 211 = 48611393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48613447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63501 + ... + 64261.

It is an arithmetic number, because the mean of its divisors is an integer number (6144768).

Almost surely, 248613441 is an apocalyptic number.

It is an amenable number.

48613441 is a deficient number, since it is larger than the sum of its proper divisors (544703).

48613441 is a wasteful number, since it uses less digits than its factorization.

48613441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391.

The product of its digits is 9216, while the sum is 31.

The square root of 48613441 is about 6972.3339707733. Note that the first 3 decimals coincide. The cubic root of 48613441 is about 364.9657589697.

The spelling of 48613441 in words is "forty-eight million, six hundred thirteen thousand, four hundred forty-one".

Divisors: 1 127 503 761 63881 96647 382783 48613441