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110000001101 = 318134580321
BaseRepresentation
bin110011001110010000…
…0101101000001001101
3101111221002102000212212
41212130200231001031
53300240000013401
6122311105440205
710642621403444
oct1463440550115
9344832360785
10110000001101
1142718150a21
121939a940065
13a4b04ca563
1454771c3d5b
152cdc0e7dbb
hex199c82d04d

110000001101 has 4 divisors (see below), whose sum is σ = 110034584604. Its totient is φ = 109965417600.

The previous prime is 110000001091. The next prime is 110000001121. The reversal of 110000001101 is 101100000011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 57299911876 + 52700089225 = 239374^2 + 229565^2 .

It is a cyclic number.

It is not a de Polignac number, because 110000001101 - 218 = 109999738957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110000001121) 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, 17286980 + ... + 17293341.

It is an arithmetic number, because the mean of its divisors is an integer number (27508646151).

Almost surely, 2110000001101 is an apocalyptic number.

It is an amenable number.

110000001101 is a deficient number, since it is larger than the sum of its proper divisors (34583503).

110000001101 is an equidigital number, since it uses as much as digits as its factorization.

110000001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34583502.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 110000001101 its reverse (101100000011), we get a palindrome (211100001112).

The spelling of 110000001101 in words is "one hundred ten billion, one thousand, one hundred one".

Divisors: 1 3181 34580321 110000001101