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110400104 = 2313800013
BaseRepresentation
bin1101001010010…
…01001001101000
321200201220110202
412211021021220
5211230300404
614542131332
72510246123
oct645111150
9250656422
10110400104
1157355261
1230b80b48
1319b45509
141093b3ba
159a5b21e
hex6949268

110400104 has 8 divisors (see below), whose sum is σ = 207000210. Its totient is φ = 55200048.

The previous prime is 110400097. The next prime is 110400131. The reversal of 110400104 is 401004011.

It can be written as a sum of positive squares in only one way, i.e., 103999204 + 6400900 = 10198^2 + 2530^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6899999 + ... + 6900014.

Almost surely, 2110400104 is an apocalyptic number.

It is an amenable number.

110400104 is a deficient number, since it is larger than the sum of its proper divisors (96600106).

110400104 is a wasteful number, since it uses less digits than its factorization.

110400104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13800019 (or 13800015 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 110400104 is about 10507.1453782652. The cubic root of 110400104 is about 479.7222119533.

Adding to 110400104 its reverse (401004011), we get a palindrome (511404115).

The spelling of 110400104 in words is "one hundred ten million, four hundred thousand, one hundred four".

Divisors: 1 2 4 8 13800013 27600026 55200052 110400104