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48007241 = 375324481
BaseRepresentation
bin1011011100100…
…0100001001001
310100100000112222
42313020201021
544242212431
64432543425
71122024542
oct267104111
9110300488
1048007241
112510a607
12140b1b75
139c3b369
1465394c9
15433457b
hex2dc8849

48007241 has 8 divisors (see below), whose sum is σ = 50237064. Its totient is φ = 45826560.

The previous prime is 48007237. The next prime is 48007301. The reversal of 48007241 is 14270084.

It can be written as a sum of positive squares in 4 ways, for example, as 6996025 + 41011216 = 2645^2 + 6404^2 .

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 48007241 - 22 = 48007237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48007241.

It is not an unprimeable number, because it can be changed into a prime (48007741) 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, 10280 + ... + 14201.

It is an arithmetic number, because the mean of its divisors is an integer number (6279633).

Almost surely, 248007241 is an apocalyptic number.

It is an amenable number.

48007241 is a deficient number, since it is larger than the sum of its proper divisors (2229823).

48007241 is a wasteful number, since it uses less digits than its factorization.

48007241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24571.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 48007241 is about 6928.7257847313. The cubic root of 48007241 is about 363.4423923284.

The spelling of 48007241 in words is "forty-eight million, seven thousand, two hundred forty-one".

Divisors: 1 37 53 1961 24481 905797 1297493 48007241