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48290573 = 471027459
BaseRepresentation
bin1011100000110…
…1101100001101
310100212102012202
42320031230031
544330244243
64443011245
71124314562
oct270155415
9110772182
1048290573
1125293471
1214209b25
13a00a306
1465b0869
15438d4b8
hex2e0db0d

48290573 has 4 divisors (see below), whose sum is σ = 49318080. Its totient is φ = 47263068.

The previous prime is 48290569. The next prime is 48290581. The reversal of 48290573 is 37509284.

48290573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48290573 - 22 = 48290569 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48290503) 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 3 ways as a sum of consecutive naturals, for example, 513683 + ... + 513776.

It is an arithmetic number, because the mean of its divisors is an integer number (12329520).

Almost surely, 248290573 is an apocalyptic number.

It is an amenable number.

48290573 is a deficient number, since it is larger than the sum of its proper divisors (1027507).

48290573 is a wasteful number, since it uses less digits than its factorization.

48290573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027506.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 48290573 is about 6949.1418894710. The cubic root of 48290573 is about 364.1559856554.

The spelling of 48290573 in words is "forty-eight million, two hundred ninety thousand, five hundred seventy-three".

Divisors: 1 47 1027459 48290573