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104141412 = 22322892817
BaseRepresentation
bin1100011010100…
…01001001100100
321020221221011100
412031101021210
5203130011122
614200040100
72403121164
oct615211144
9236857140
10104141412
115386aa91
122aa63030
131876384b
14db8c5a4
159221aac
hex6351264

104141412 has 18 divisors (see below), whose sum is σ = 263246438. Its totient is φ = 34713792.

The previous prime is 104141393. The next prime is 104141417. The reversal of 104141412 is 214141401.

104141412 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 79281216 + 24860196 = 8904^2 + 4986^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

104141412 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (104141417) 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 5 ways as a sum of consecutive naturals, for example, 1446373 + ... + 1446444.

Almost surely, 2104141412 is an apocalyptic number.

104141412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104141412 is an abundant number, since it is smaller than the sum of its proper divisors (159105026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104141412 is a wasteful number, since it uses less digits than its factorization.

104141412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2892827 (or 2892822 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 104141412 is about 10204.9699656589. The cubic root of 104141412 is about 470.4799864852.

Adding to 104141412 its reverse (214141401), we get a palindrome (318282813).

The spelling of 104141412 in words is "one hundred four million, one hundred forty-one thousand, four hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 36 2892817 5785634 8678451 11571268 17356902 26035353 34713804 52070706 104141412