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23034114340 = 2259397122561
BaseRepresentation
bin10101011100111100…
…001011000100100100
32012110021202020122221
4111130330023010210
5334133213124330
614325353002124
71443543512206
oct253474130444
965407666587
1023034114340
119850180036
12456a0b3344
132231174a73
14118724c776
158ec2ecb7a
hex55cf0b124

23034114340 has 24 divisors (see below), whose sum is σ = 48377182392. Its totient is φ = 9212590080.

The previous prime is 23034114331. The next prime is 23034114353. The reversal of 23034114340 is 4341143032.

It can be written as a sum of positive squares in 4 ways, for example, as 670706404 + 22363407936 = 25898^2 + 149544^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126660 + ... + 249220.

It is an arithmetic number, because the mean of its divisors is an integer number (2015715933).

Almost surely, 223034114340 is an apocalyptic number.

23034114340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23034114340 is an abundant number, since it is smaller than the sum of its proper divisors (25343068052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23034114340 is a wasteful number, since it uses less digits than its factorization.

23034114340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131967 (or 131965 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 23034114340 its reverse (4341143032), we get a palindrome (27375257372).

The spelling of 23034114340 in words is "twenty-three billion, thirty-four million, one hundred fourteen thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 9397 18794 37588 46985 93970 122561 187940 245122 490244 612805 1225610 2451220 1151705717 2303411434 4606822868 5758528585 11517057170 23034114340