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48605141 = 13231491091
BaseRepresentation
bin1011100101101…
…0011111010101
310101110101201102
42321122133111
544420331031
64453435445
71130064644
oct271323725
9111411642
1048605141
1125488842
121433bb85
13a0ba550
14665335b
1544017cb
hex2e5a7d5

48605141 has 16 divisors (see below), whose sum is σ = 55036800. Its totient is φ = 42588480.

The previous prime is 48605129. The next prime is 48605147. The reversal of 48605141 is 14150684.

It is a cyclic number.

It is not a de Polignac number, because 48605141 - 26 = 48605077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48605147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44006 + ... + 45096.

It is an arithmetic number, because the mean of its divisors is an integer number (3439800).

Almost surely, 248605141 is an apocalyptic number.

It is an amenable number.

48605141 is a deficient number, since it is larger than the sum of its proper divisors (6431659).

48605141 is a wasteful number, since it uses less digits than its factorization.

48605141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 48605141 is about 6971.7387357818. The cubic root of 48605141 is about 364.9449870175.

It can be divided in two parts, 4860 and 5141, that added together give a palindrome (10001).

The spelling of 48605141 in words is "forty-eight million, six hundred five thousand, one hundred forty-one".

Divisors: 1 13 23 149 299 1091 1937 3427 14183 25093 44551 162559 326209 2113267 3738857 48605141