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110404040230 = 251129255113567
BaseRepresentation
bin110011011010010010…
…1111111011000100110
3101112222020200100101001
41212310211333120212
53302101413241410
6122415141423514
710655625600211
oct1466445773046
9345866610331
10110404040230
1142905225560
121949210ab9a
13a546124473
1454b4b1a778
152d1280833a
hex19b497f626

110404040230 has 64 divisors (see below), whose sum is σ = 224373473280. Its totient is φ = 38744496000.

The previous prime is 110404040191. The next prime is 110404040231. The reversal of 110404040230 is 32040404011.

It is a junction number, because it is equal to n+sod(n) for n = 110404040198 and 110404040207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110404040231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8130907 + ... + 8144473.

It is an arithmetic number, because the mean of its divisors is an integer number (3505835520).

Almost surely, 2110404040230 is an apocalyptic number.

110404040230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110404040230 is an abundant number, since it is smaller than the sum of its proper divisors (113969433050).

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

110404040230 is a wasteful number, since it uses less digits than its factorization.

110404040230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16165.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 110404040230 its reverse (32040404011), we get a palindrome (142444444241).

The spelling of 110404040230 in words is "one hundred ten billion, four hundred four million, forty thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 29 55 58 110 145 290 319 638 1595 2551 3190 5102 12755 13567 25510 27134 28061 56122 67835 73979 135670 140305 147958 149237 280610 298474 369895 393443 739790 746185 786886 813769 1492370 1627538 1967215 3934430 4068845 4327873 8137690 8655746 21639365 34609417 43278730 69218834 173047085 346094170 380703587 761407174 1003673093 1903517935 2007346186 3807035870 5018365465 10036730930 11040404023 22080808046 55202020115 110404040230