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104010413 = 138000801
BaseRepresentation
bin1100011001100…
…01001010101101
321020201021110112
412030301022231
5203111313123
614153145405
72402034233
oct614611255
9236637415
10104010413
1153790621
122a9bb265
1318719030
14db56953
1591e7d78
hex63312ad

104010413 has 4 divisors (see below), whose sum is σ = 112011228. Its totient is φ = 96009600.

The previous prime is 104010407. The next prime is 104010419. The reversal of 104010413 is 314010401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 314010401 = 1283244747.

It is an interprime number because it is at equal distance from previous prime (104010407) and next prime (104010419).

It can be written as a sum of positive squares in 2 ways, for example, as 57729604 + 46280809 = 7598^2 + 6803^2 .

It is a cyclic number.

It is not a de Polignac number, because 104010413 - 28 = 104010157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104010419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4000388 + ... + 4000413.

It is an arithmetic number, because the mean of its divisors is an integer number (28002807).

Almost surely, 2104010413 is an apocalyptic number.

104010413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

104010413 is a deficient number, since it is larger than the sum of its proper divisors (8000815).

104010413 is an equidigital number, since it uses as much as digits as its factorization.

104010413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8000814.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 104010413 is about 10198.5495537356. The cubic root of 104010413 is about 470.2826321794.

Adding to 104010413 its reverse (314010401), we get a palindrome (418020814).

The spelling of 104010413 in words is "one hundred four million, ten thousand, four hundred thirteen".

Divisors: 1 13 8000801 104010413