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104832813 = 3311112361
BaseRepresentation
bin1100011111110…
…01111100101101
321022021001120210
412033321330231
5203314122223
614222533033
72412031011
oct617717455
9238231523
10104832813
11541a2498
122b137179
1318946467
14dccc541
15930b893
hex63f9f2d

104832813 has 8 divisors (see below), whose sum is σ = 140227776. Its totient is φ = 69663200.

The previous prime is 104832799. The next prime is 104832817. The reversal of 104832813 is 318238401.

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 104832813 - 210 = 104831789 is a prime.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104832817) 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, 55248 + ... + 57113.

It is an arithmetic number, because the mean of its divisors is an integer number (17528472).

Almost surely, 2104832813 is an apocalyptic number.

It is an amenable number.

104832813 is a deficient number, since it is larger than the sum of its proper divisors (35394963).

104832813 is a wasteful number, since it uses less digits than its factorization.

104832813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112675.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 104832813 is about 10238.7896257321. The cubic root of 104832813 is about 471.5188722862.

The spelling of 104832813 in words is "one hundred four million, eight hundred thirty-two thousand, eight hundred thirteen".

Divisors: 1 3 311 933 112361 337083 34944271 104832813