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48055912 = 237977537
BaseRepresentation
bin1011011101010…
…0011001101000
310100102111022121
42313110121220
544300242122
64434001024
71122316462
oct267243150
9110374277
1048055912
1125143133
1214116174
139c57568
14654d132
154343bc7
hex2dd4668

48055912 has 16 divisors (see below), whose sum is σ = 90229860. Its totient is φ = 23994624.

The previous prime is 48055877. The next prime is 48055939. The reversal of 48055912 is 21955084.

48055912 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 + 86436 = 6926^2 + 294^2 .

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, 2608 + ... + 10144.

Almost surely, 248055912 is an apocalyptic number.

It is an amenable number.

48055912 is a deficient number, since it is larger than the sum of its proper divisors (42173948).

48055912 is a wasteful number, since it uses less digits than its factorization.

48055912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8340 (or 8336 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 48055912 is about 6932.2371569357. The cubic root of 48055912 is about 363.5651733213.

The spelling of 48055912 in words is "forty-eight million, fifty-five thousand, nine hundred twelve".

Divisors: 1 2 4 8 797 1594 3188 6376 7537 15074 30148 60296 6006989 12013978 24027956 48055912