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48377141 = 49439787
BaseRepresentation
bin1011100010001…
…0110100110101
310101000210221222
42320202310311
544341032031
64444520125
71125125141
oct270426465
9111023858
1048377141
112534250a
1214250045
13a03a837
1465d4221
1543a8e7b
hex2e22d35

48377141 has 4 divisors (see below), whose sum is σ = 48391872. Its totient is φ = 48362412.

The previous prime is 48377129. The next prime is 48377159. The reversal of 48377141 is 14177384.

48377141 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48377141 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 (48377111) by changing a digit.

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, 50 + ... + 9836.

It is an arithmetic number, because the mean of its divisors is an integer number (12097968).

Almost surely, 248377141 is an apocalyptic number.

It is an amenable number.

48377141 is a deficient number, since it is larger than the sum of its proper divisors (14731).

48377141 is an equidigital number, since it uses as much as digits as its factorization.

48377141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14730.

The product of its digits is 18816, while the sum is 35.

The square root of 48377141 is about 6955.3677832304. The cubic root of 48377141 is about 364.3734569260.

The spelling of 48377141 in words is "forty-eight million, three hundred seventy-seven thousand, one hundred forty-one".

Divisors: 1 4943 9787 48377141