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6677101 = 8380447
BaseRepresentation
bin11001011110001001101101
3110120020021001
4121132021231
53202131401
6355040301
7110516524
oct31361155
913506231
106677101
113850672
1222a0091
1314ca262
14c5b4bb
158bd601
hex65e26d

6677101 has 4 divisors (see below), whose sum is σ = 6757632. Its totient is φ = 6596572.

The previous prime is 6677087. The next prime is 6677123. The reversal of 6677101 is 1017766.

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 a de Polignac number, because none of the positive numbers 2k-6677101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6677101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6677171) 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, 40141 + ... + 40306.

It is an arithmetic number, because the mean of its divisors is an integer number (1689408).

Almost surely, 26677101 is an apocalyptic number.

It is an amenable number.

6677101 is a deficient number, since it is larger than the sum of its proper divisors (80531).

6677101 is an equidigital number, since it uses as much as digits as its factorization.

6677101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80530.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 6677101 is about 2584.0087074157. The cubic root of 6677101 is about 188.3053454289.

The spelling of 6677101 in words is "six million, six hundred seventy-seven thousand, one hundred one".

Divisors: 1 83 80447 6677101