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104425315 = 550341521
BaseRepresentation
bin1100011100101…
…10011101100011
321021111100121021
412032112131203
5203213102230
614210110311
72405412661
oct616263543
9237440537
10104425315
1153a44315
122ab7b397
1318832b37
14dc23c31
15927ac7a
hex6396763

104425315 has 8 divisors (see below), whose sum is σ = 125562528. Its totient is φ = 83372160.

The previous prime is 104425303. The next prime is 104425327. The reversal of 104425315 is 513524401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (104425303) and next prime (104425327).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104425315 - 25 = 104425283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104425315.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18246 + ... + 23275.

It is an arithmetic number, because the mean of its divisors is an integer number (15695316).

Almost surely, 2104425315 is an apocalyptic number.

104425315 is a deficient number, since it is larger than the sum of its proper divisors (21137213).

104425315 is an equidigital number, since it uses as much as digits as its factorization.

104425315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42029.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 104425315 is about 10218.8705344573. The cubic root of 104425315 is about 470.9071283990.

Adding to 104425315 its reverse (513524401), we get a palindrome (617949716).

The spelling of 104425315 in words is "one hundred four million, four hundred twenty-five thousand, three hundred fifteen".

Divisors: 1 5 503 2515 41521 207605 20885063 104425315