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48910677 = 316303559
BaseRepresentation
bin1011101010010…
…1000101010101
310102000220211120
42322211011111
5100010120202
64504154153
71132506504
oct272450525
9112026746
1048910677
1125677352
1214468959
13a19663a
1466d283b
1544620bc
hex2ea5155

48910677 has 4 divisors (see below), whose sum is σ = 65214240. Its totient is φ = 32607116.

The previous prime is 48910669. The next prime is 48910723. The reversal of 48910677 is 77601984.

48910677 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.

It is a cyclic number.

It is not a de Polignac number, because 48910677 - 23 = 48910669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48910637) 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, 8151777 + ... + 8151782.

It is an arithmetic number, because the mean of its divisors is an integer number (16303560).

Almost surely, 248910677 is an apocalyptic number.

It is an amenable number.

48910677 is a deficient number, since it is larger than the sum of its proper divisors (16303563).

48910677 is a wasteful number, since it uses less digits than its factorization.

48910677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16303562.

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 48910677 is about 6993.6168754086. The cubic root of 48910677 is about 365.7080819013.

The spelling of 48910677 in words is "forty-eight million, nine hundred ten thousand, six hundred seventy-seven".

Divisors: 1 3 16303559 48910677