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110150233453 = 138473094881
BaseRepresentation
bin110011010010101110…
…1110010110101101101
3101112022120002121221001
41212211131302311231
53301041424432303
6122334033440301
710646424351601
oct1464535626555
9345276077831
10110150233453
1142794a31797
1219421110091
13a50567b140
14548d12d501
152cea3c131d
hex19a5772d6d

110150233453 has 4 divisors (see below), whose sum is σ = 118623328348. Its totient is φ = 101677138560.

The previous prime is 110150233441. The next prime is 110150233481. The reversal of 110150233453 is 354332051011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 354332051011 = 613578029447.

It can be written as a sum of positive squares in 2 ways, for example, as 12455229609 + 97695003844 = 111603^2 + 312562^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-110150233453 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 (110150230453) 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, 4236547428 + ... + 4236547453.

It is an arithmetic number, because the mean of its divisors is an integer number (29655832087).

Almost surely, 2110150233453 is an apocalyptic number.

110150233453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

110150233453 is a deficient number, since it is larger than the sum of its proper divisors (8473094895).

110150233453 is an equidigital number, since it uses as much as digits as its factorization.

110150233453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8473094894.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 110150233453 its reverse (354332051011), we get a palindrome (464482284464).

The spelling of 110150233453 in words is "one hundred ten billion, one hundred fifty million, two hundred thirty-three thousand, four hundred fifty-three".

Divisors: 1 13 8473094881 110150233453