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48331078 = 224165539
BaseRepresentation
bin1011100001011…
…1100101000110
310100221110202221
42320113211012
544333043303
64443522554
71124543635
oct270274506
9110843687
1048331078
1125310944
121422945a
13a022893
1465c151c
15439a4bd
hex2e17946

48331078 has 4 divisors (see below), whose sum is σ = 72496620. Its totient is φ = 24165538.

The previous prime is 48331067. The next prime is 48331091. The reversal of 48331078 is 87013384.

48331078 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.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12082768 + ... + 12082771.

It is an arithmetic number, because the mean of its divisors is an integer number (18124155).

Almost surely, 248331078 is an apocalyptic number.

48331078 is a deficient number, since it is larger than the sum of its proper divisors (24165542).

48331078 is a wasteful number, since it uses less digits than its factorization.

48331078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24165541.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 48331078 is about 6952.0556672110. The cubic root of 48331078 is about 364.2577723685.

The spelling of 48331078 in words is "forty-eight million, three hundred thirty-one thousand, seventy-eight".

Divisors: 1 2 24165539 48331078