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104121122 = 2726592797
BaseRepresentation
bin1100011010011…
…00001100100010
321020220220022212
412031030030202
5203123333442
614155402122
72403005060
oct615141442
9236826285
10104121122
1153856816
122aa53342
1318757541
14db85030
15921aa82
hex634c322

104121122 has 16 divisors (see below), whose sum is σ = 178624320. Its totient is φ = 44590608.

The previous prime is 104121119. The next prime is 104121139. The reversal of 104121122 is 221121401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 104121097 and 104121106.

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 in 7 ways as a sum of consecutive naturals, for example, 35828 + ... + 38624.

It is an arithmetic number, because the mean of its divisors is an integer number (11164020).

Almost surely, 2104121122 is an apocalyptic number.

104121122 is a deficient number, since it is larger than the sum of its proper divisors (74503198).

104121122 is a wasteful number, since it uses less digits than its factorization.

104121122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5465.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 104121122 is about 10203.9757937776. The cubic root of 104121122 is about 470.4494297682.

Adding to 104121122 its reverse (221121401), we get a palindrome (325242523).

The spelling of 104121122 in words is "one hundred four million, one hundred twenty-one thousand, one hundred twenty-two".

Divisors: 1 2 7 14 2659 2797 5318 5594 18613 19579 37226 39158 7437223 14874446 52060561 104121122