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108085803 = 375146943
BaseRepresentation
bin1100111000101…
…00001000101011
321112101022211220
412130110020223
5210132221203
614420353123
72451466650
oct634241053
9245338756
10108085803
1156014511
12302457a3
1319514cc7
14104d7c27
159750653
hex671422b

108085803 has 8 divisors (see below), whose sum is σ = 164702208. Its totient is φ = 61763304.

The previous prime is 108085801. The next prime is 108085811. The reversal of 108085803 is 308580801.

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

It is not a de Polignac number, because 108085803 - 21 = 108085801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108085801) 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, 2573451 + ... + 2573492.

It is an arithmetic number, because the mean of its divisors is an integer number (20587776).

Almost surely, 2108085803 is an apocalyptic number.

108085803 is a deficient number, since it is larger than the sum of its proper divisors (56616405).

108085803 is an equidigital number, since it uses as much as digits as its factorization.

108085803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5146953.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 108085803 is about 10396.4322245663. The cubic root of 108085803 is about 476.3463968111.

The spelling of 108085803 in words is "one hundred eight million, eighty-five thousand, eight hundred three".

Divisors: 1 3 7 21 5146943 15440829 36028601 108085803