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104401465 = 572982899
BaseRepresentation
bin1100011100100…
…00101000111001
321021110010212221
412032100220321
5203211321330
614205404041
72405253310
oct616205071
9237403787
10104401465
1153a28403
122ab69621
131882501c
14dc19277
159273b7a
hex6390a39

104401465 has 8 divisors (see below), whose sum is σ = 143179200. Its totient is φ = 71589552.

The previous prime is 104401417. The next prime is 104401483. The reversal of 104401465 is 564104401.

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

It is a cyclic number.

It is not a de Polignac number, because 104401465 - 225 = 70847033 is a prime.

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, 1491415 + ... + 1491484.

It is an arithmetic number, because the mean of its divisors is an integer number (17897400).

Almost surely, 2104401465 is an apocalyptic number.

It is an amenable number.

104401465 is a deficient number, since it is larger than the sum of its proper divisors (38777735).

104401465 is an equidigital number, since it uses as much as digits as its factorization.

104401465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982911.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 104401465 is about 10217.7035091061. The cubic root of 104401465 is about 470.8712750552.

Adding to 104401465 its reverse (564104401), we get a palindrome (668505866).

The spelling of 104401465 in words is "one hundred four million, four hundred one thousand, four hundred sixty-five".

Divisors: 1 5 7 35 2982899 14914495 20880293 104401465