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104810893 = 1147202729
BaseRepresentation
bin1100011111101…
…00100110001101
321022012221111221
412033310212031
5203312422033
614222243341
72411610055
oct617644615
9238187457
10104810893
1154187a80
122b126551
13189394a5
14dcc4565
15930512d
hex63f498d

104810893 has 8 divisors (see below), whose sum is σ = 116772480. Its totient is φ = 93254880.

The previous prime is 104810879. The next prime is 104810903. The reversal of 104810893 is 398018401.

It is a happy number.

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 104810893 - 25 = 104810861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104810813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100848 + ... + 101881.

It is an arithmetic number, because the mean of its divisors is an integer number (14596560).

Almost surely, 2104810893 is an apocalyptic number.

It is an amenable number.

104810893 is a deficient number, since it is larger than the sum of its proper divisors (11961587).

104810893 is a wasteful number, since it uses less digits than its factorization.

104810893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202787.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 104810893 is about 10237.7191307439. The cubic root of 104810893 is about 471.4860059413.

The spelling of 104810893 in words is "one hundred four million, eight hundred ten thousand, eight hundred ninety-three".

Divisors: 1 11 47 517 202729 2230019 9528263 104810893