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103324315 = 5191108193
BaseRepresentation
bin1100010100010…
…01101010011011
321012102102022111
412022021222123
5202422334230
614130333151
72363146033
oct612115233
9235372274
10103324315
11533620a6
122a72a1b7
1318538963
14da188c3
15910e92a
hex6289a9b

103324315 has 8 divisors (see below), whose sum is σ = 124639488. Its totient is φ = 82225920.

The previous prime is 103324307. The next prime is 103324321. The reversal of 103324315 is 513423301.

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

It is not a de Polignac number, because 103324315 - 23 = 103324307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53142 + ... + 55051.

It is an arithmetic number, because the mean of its divisors is an integer number (15579936).

Almost surely, 2103324315 is an apocalyptic number.

103324315 is a deficient number, since it is larger than the sum of its proper divisors (21315173).

103324315 is a wasteful number, since it uses less digits than its factorization.

103324315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108389.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 103324315 is about 10164.8568607728. The cubic root of 103324315 is about 469.2462870543.

Adding to 103324315 its reverse (513423301), we get a palindrome (616747616).

The spelling of 103324315 in words is "one hundred three million, three hundred twenty-four thousand, three hundred fifteen".

Divisors: 1 5 191 955 108193 540965 20664863 103324315