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48924265 = 513752681
BaseRepresentation
bin1011101010100…
…0011001101001
310102001121110211
42322220121221
5100011034030
64504341121
71132564225
oct272503151
9112047424
1048924265
1125686585
12144747a1
13a19c890
1466d7785
15446612a
hex2ea8669

48924265 has 8 divisors (see below), whose sum is σ = 63225288. Its totient is φ = 36128640.

The previous prime is 48924263. The next prime is 48924301. The reversal of 48924265 is 56242984.

48924265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 440896 + 48483369 = 664^2 + 6963^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48924265 - 21 = 48924263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48924263) 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, 376276 + ... + 376405.

It is an arithmetic number, because the mean of its divisors is an integer number (7903161).

Almost surely, 248924265 is an apocalyptic number.

It is an amenable number.

48924265 is a deficient number, since it is larger than the sum of its proper divisors (14301023).

48924265 is a wasteful number, since it uses less digits than its factorization.

48924265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752699.

The product of its digits is 138240, while the sum is 40.

The square root of 48924265 is about 6994.5882652233. The cubic root of 48924265 is about 365.7419448642.

The spelling of 48924265 in words is "forty-eight million, nine hundred twenty-four thousand, two hundred sixty-five".

Divisors: 1 5 13 65 752681 3763405 9784853 48924265