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104077 = 199523
BaseRepresentation
bin11001011010001101
312021202201
4121122031
511312302
62121501
7612301
oct313215
9167681
10104077
1171216
1250291
13384ac
1429d01
1520c87
hex1968d

104077 has 4 divisors (see below), whose sum is σ = 104800. Its totient is φ = 103356.

The previous prime is 104059. The next prime is 104087. The reversal of 104077 is 770401.

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-104077 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63 + ... + 460.

It is an arithmetic number, because the mean of its divisors is an integer number (26200).

2104077 is an apocalyptic number.

It is an amenable number.

104077 is a deficient number, since it is larger than the sum of its proper divisors (723).

104077 is an equidigital number, since it uses as much as digits as its factorization.

104077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722.

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 104077 is about 322.6096712747. The cubic root of 104077 is about 47.0382968382.

Adding to 104077 its reverse (770401), we get a palindrome (874478).

The spelling of 104077 in words is "one hundred four thousand, seventy-seven", and thus it is an iban number.

Divisors: 1 199 523 104077