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48052951 = 107449093
BaseRepresentation
bin1011011101001…
…1101011010111
310100102100020221
42313103223113
544300143301
64433535211
71122305032
oct267235327
9110370227
1048052951
1125140991
1214114507
139c560cb
14654c019
154342da1
hex2dd3ad7

48052951 has 4 divisors (see below), whose sum is σ = 48502152. Its totient is φ = 47603752.

The previous prime is 48052937. The next prime is 48052981. The reversal of 48052951 is 15925084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48052951 - 215 = 48020183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48052981) 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, 224440 + ... + 224653.

It is an arithmetic number, because the mean of its divisors is an integer number (12125538).

Almost surely, 248052951 is an apocalyptic number.

48052951 is a deficient number, since it is larger than the sum of its proper divisors (449201).

48052951 is a wasteful number, since it uses less digits than its factorization.

48052951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449200.

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

The square root of 48052951 is about 6932.0235862265. The cubic root of 48052951 is about 363.5577060570.

The spelling of 48052951 in words is "forty-eight million, fifty-two thousand, nine hundred fifty-one".

Divisors: 1 107 449093 48052951