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103441411 = 864111971
BaseRepresentation
bin1100010101001…
…10010000000011
321012122100221101
412022212100003
5202440111121
614133035231
72364144313
oct612462003
9235570841
10103441411
1153432077
122a785b17
131857a048
14da49443
159134491
hex62a6403

103441411 has 4 divisors (see below), whose sum is σ = 103462024. Its totient is φ = 103420800.

The previous prime is 103441369. The next prime is 103441423. The reversal of 103441411 is 114144301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114144301 = 352732363.

It is a cyclic number.

It is not a de Polignac number, because 103441411 - 29 = 103440899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103441211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2656 + ... + 14626.

It is an arithmetic number, because the mean of its divisors is an integer number (25865506).

Almost surely, 2103441411 is an apocalyptic number.

103441411 is a deficient number, since it is larger than the sum of its proper divisors (20613).

103441411 is an equidigital number, since it uses as much as digits as its factorization.

103441411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20612.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 103441411 is about 10170.6150748123. The cubic root of 103441411 is about 469.4234835494.

Adding to 103441411 its reverse (114144301), we get a palindrome (217585712).

The spelling of 103441411 in words is "one hundred three million, four hundred forty-one thousand, four hundred eleven".

Divisors: 1 8641 11971 103441411