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103201302005 = 579261269119
BaseRepresentation
bin110000000011101000…
…1101110010111110101
3100212101021110100000122
41200013101232113311
53142324013131010
6115224322021325
710312265410334
oct1400721562765
9325337410018
10103201302005
113a84949873a
1218001aa7845
139968b15a99
144dd02a7d1b
152a402e3855
hex180746e5f5

103201302005 has 8 divisors (see below), whose sum is σ = 125409177600. Its totient is φ = 81515964816.

The previous prime is 103201301977. The next prime is 103201302031. The reversal of 103201302005 is 500203102301.

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 103201302005 - 210 = 103201300981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130634165 + ... + 130634954.

It is an arithmetic number, because the mean of its divisors is an integer number (15676147200).

Almost surely, 2103201302005 is an apocalyptic number.

It is an amenable number.

103201302005 is a deficient number, since it is larger than the sum of its proper divisors (22207875595).

103201302005 is an equidigital number, since it uses as much as digits as its factorization.

103201302005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261269203.

The product of its (nonzero) digits is 180, while the sum is 17.

Adding to 103201302005 its reverse (500203102301), we get a palindrome (603404404306).

The spelling of 103201302005 in words is "one hundred three billion, two hundred one million, three hundred two thousand, five".

Divisors: 1 5 79 395 261269119 1306345595 20640260401 103201302005