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110431141230 = 2356435724787
BaseRepresentation
bin110011011011000110…
…1010111110101101110
3101120001010200012221210
41212312031113311232
53302130333004410
6122421550335250
710656405132654
oct1466615276556
9346033605853
10110431141230
1142919555983
121949b1ba526
13a54b922a67
1454b8572dd4
152d14dad220
hex19b6357d6e

110431141230 has 32 divisors (see below), whose sum is σ = 265446969984. Its totient is φ = 29402500896.

The previous prime is 110431141217. The next prime is 110431141231. The reversal of 110431141230 is 32141134011.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 110431141197 and 110431141206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110431141231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2843104 + ... + 2881683.

It is an arithmetic number, because the mean of its divisors is an integer number (8295217812).

Almost surely, 2110431141230 is an apocalyptic number.

110431141230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110431141230 is an abundant number, since it is smaller than the sum of its proper divisors (155015828754).

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

110431141230 is a wasteful number, since it uses less digits than its factorization.

110431141230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5725440.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 110431141230 its reverse (32141134011), we get a palindrome (142572275241).

The spelling of 110431141230 in words is "one hundred ten billion, four hundred thirty-one million, one hundred forty-one thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 643 1286 1929 3215 3858 6430 9645 19290 5724787 11449574 17174361 28623935 34348722 57247870 85871805 171743610 3681038041 7362076082 11043114123 18405190205 22086228246 36810380410 55215570615 110431141230