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104770 = 2510477
BaseRepresentation
bin11001100101000010
312022201101
4121211002
511323040
62125014
7614311
oct314502
9168641
10104770
1171796
125076a
13388c3
142a278
152109a
hex19942

104770 has 8 divisors (see below), whose sum is σ = 188604. Its totient is φ = 41904.

The previous prime is 104761. The next prime is 104773. The reversal of 104770 is 77401.

It can be written as a sum of positive squares in 2 ways, for example, as 104329 + 441 = 323^2 + 21^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (104773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5229 + ... + 5248.

2104770 is an apocalyptic number.

104770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104770 is a deficient number, since it is larger than the sum of its proper divisors (83834).

104770 is a wasteful number, since it uses less digits than its factorization.

104770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10484.

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

The square root of 104770 is about 323.6819426536. The cubic root of 104770 is about 47.1424679665.

The spelling of 104770 in words is "one hundred four thousand, seven hundred seventy", and thus it is an iban number.

Divisors: 1 2 5 10 10477 20954 52385 104770