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104007707 = 449231643
BaseRepresentation
bin1100011001100…
…00100000011011
321020201010202022
412030300200123
5203111221312
614153125055
72402023316
oct614604033
9236633668
10104007707
1153789591
122a9b978b
1318717a2b
14db5597d
1591e7172
hex633081b

104007707 has 4 divisors (see below), whose sum is σ = 104239800. Its totient is φ = 103775616.

The previous prime is 104007661. The next prime is 104007719. The reversal of 104007707 is 707700401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 707700401 = 3532004817.

It is a cyclic number.

It is not a de Polignac number, because 104007707 - 28 = 104007451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104007307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115373 + ... + 116270.

It is an arithmetic number, because the mean of its divisors is an integer number (26059950).

Almost surely, 2104007707 is an apocalyptic number.

104007707 is a deficient number, since it is larger than the sum of its proper divisors (232093).

104007707 is an equidigital number, since it uses as much as digits as its factorization.

104007707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232092.

The product of its (nonzero) digits is 1372, while the sum is 26.

The square root of 104007707 is about 10198.4168869487. The cubic root of 104007707 is about 470.2785537549.

The spelling of 104007707 in words is "one hundred four million, seven thousand, seven hundred seven".

Divisors: 1 449 231643 104007707