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48164801 = 471024783
BaseRepresentation
bin1011011110111…
…0111111000001
310100122000200112
42313232333001
544312233201
64440201105
71123252106
oct267567701
9110560615
1048164801
1125207a23
1214169195
139c94ca9
14657aaad
1543660bb
hex2deefc1

48164801 has 4 divisors (see below), whose sum is σ = 49189632. Its totient is φ = 47139972.

The previous prime is 48164789. The next prime is 48164821. The reversal of 48164801 is 10846184.

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 48164801 - 210 = 48163777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48164821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512345 + ... + 512438.

It is an arithmetic number, because the mean of its divisors is an integer number (12297408).

Almost surely, 248164801 is an apocalyptic number.

It is an amenable number.

48164801 is a deficient number, since it is larger than the sum of its proper divisors (1024831).

48164801 is a wasteful number, since it uses less digits than its factorization.

48164801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024830.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 48164801 is about 6940.0865268381. The cubic root of 48164801 is about 363.8395647079.

The spelling of 48164801 in words is "forty-eight million, one hundred sixty-four thousand, eight hundred one".

Divisors: 1 47 1024783 48164801