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48941672 = 2313470593
BaseRepresentation
bin1011101010110…
…0101001101000
310102002111100112
42322230221220
5100012113142
64504553452
71132666043
oct272545150
9112074315
1048941672
112569866a
1214482888
13a1a7790
1466ddc5a
15446b382
hex2eaca68

48941672 has 16 divisors (see below), whose sum is σ = 98824740. Its totient is φ = 22588416.

The previous prime is 48941603. The next prime is 48941681. The reversal of 48941672 is 27614984.

48941672 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 2 ways, for example, as 47969476 + 972196 = 6926^2 + 986^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 235193 + ... + 235400.

Almost surely, 248941672 is an apocalyptic number.

It is an amenable number.

48941672 is an abundant number, since it is smaller than the sum of its proper divisors (49883068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48941672 is a wasteful number, since it uses less digits than its factorization.

48941672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470612 (or 470608 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 48941672 is about 6995.8324736946. The cubic root of 48941672 is about 365.7853160838.

The spelling of 48941672 in words is "forty-eight million, nine hundred forty-one thousand, six hundred seventy-two".

Divisors: 1 2 4 8 13 26 52 104 470593 941186 1882372 3764744 6117709 12235418 24470836 48941672