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103111103301 = 3263130685809
BaseRepresentation
bin110000000000111100…
…1101001001101000101
3100212010222201202122220
41200001321221031011
53142132420301201
6115211340442553
710310121626343
oct1400171511505
9325128652586
10103111103301
113a802591058
1217b97849459
13995322457b
144dc2308993
152a37428036
hex1801e69345

103111103301 has 8 divisors (see below), whose sum is σ = 138004215360. Its totient is φ = 68479363392.

The previous prime is 103111103279. The next prime is 103111103309. The reversal of 103111103301 is 103301111301.

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

It is not a de Polignac number, because 103111103301 - 214 = 103111086917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103111103309) 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, 65342116 + ... + 65343693.

It is an arithmetic number, because the mean of its divisors is an integer number (17250526920).

Almost surely, 2103111103301 is an apocalyptic number.

It is an amenable number.

103111103301 is a deficient number, since it is larger than the sum of its proper divisors (34893112059).

103111103301 is a wasteful number, since it uses less digits than its factorization.

103111103301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130686075.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 103111103301 its reverse (103301111301), we get a palindrome (206412214602).

The spelling of 103111103301 in words is "one hundred three billion, one hundred eleven million, one hundred three thousand, three hundred one".

Divisors: 1 3 263 789 130685809 392057427 34370367767 103111103301