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48325993 = 311739011
BaseRepresentation
bin1011100001011…
…0010101101001
310100221012210121
42320112111221
544332412433
64443443241
71124523052
oct270262551
9110835717
1048325993
1125308041
1214226521
13a020481
1465bd729
154398c2d
hex2e16569

48325993 has 8 divisors (see below), whose sum is σ = 50178816. Its totient is φ = 46491600.

The previous prime is 48325973. The next prime is 48325997. The reversal of 48325993 is 39952384.

48325993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 48325993 - 217 = 48194921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48325997) 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, 858 + ... + 9868.

It is an arithmetic number, because the mean of its divisors is an integer number (6272352).

Almost surely, 248325993 is an apocalyptic number.

It is an amenable number.

48325993 is a deficient number, since it is larger than the sum of its proper divisors (1852823).

48325993 is a wasteful number, since it uses less digits than its factorization.

48325993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9215.

The product of its digits is 233280, while the sum is 43.

The square root of 48325993 is about 6951.6899384250. The cubic root of 48325993 is about 364.2449971811.

It can be divided in two parts, 48 and 325993, that added together give a square (326041 = 5712).

The spelling of 48325993 in words is "forty-eight million, three hundred twenty-five thousand, nine hundred ninety-three".

Divisors: 1 31 173 5363 9011 279341 1558903 48325993