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110801361 = 3117434519
BaseRepresentation
bin1101001101010…
…11000111010001
321201111021220010
412212223013101
5211331120421
614554505133
72513540016
oct646530721
9251437803
10110801361
11575a9780
12311351a9
1319c56048
1410a0370d
159ada076
hex69ab1d1

110801361 has 16 divisors (see below), whose sum is σ = 161418240. Its totient is φ = 67047120.

The previous prime is 110801357. The next prime is 110801363. The reversal of 110801361 is 163108011.

It is not a de Polignac number, because 110801361 - 22 = 110801357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110801363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22260 + ... + 26778.

It is an arithmetic number, because the mean of its divisors is an integer number (10088640).

Almost surely, 2110801361 is an apocalyptic number.

110801361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110801361 is a deficient number, since it is larger than the sum of its proper divisors (50616879).

110801361 is a wasteful number, since it uses less digits than its factorization.

110801361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5276.

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 110801361 is about 10526.2225418238. Note that the first 3 decimals coincide. The cubic root of 110801361 is about 480.3027040299.

Adding to 110801361 its reverse (163108011), we get a palindrome (273909372).

The spelling of 110801361 in words is "one hundred ten million, eight hundred one thousand, three hundred sixty-one".

Divisors: 1 3 11 33 743 2229 4519 8173 13557 24519 49709 149127 3357617 10072851 36933787 110801361