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104230312010 = 25112932674079
BaseRepresentation
bin110000100010010011…
…1000101100001001010
3100222000222201110101022
41201010213011201022
53201430424441020
6115514401152442
710346632014446
oct1410447054112
9328028643338
10104230312010
1140227326130
121824a62b722
139aa106c446
14508ac07826
152aa0805625
hex18449c584a

104230312010 has 32 divisors (see below), whose sum is σ = 211728038400. Its totient is φ = 36594967360.

The previous prime is 104230312009. The next prime is 104230312013. The reversal of 104230312010 is 10213032401.

It is a self number, because there is not a number n which added to its sum of digits gives 104230312010.

It is not an unprimeable number, because it can be changed into a prime (104230312013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16333850 + ... + 16340229.

It is an arithmetic number, because the mean of its divisors is an integer number (6616501200).

Almost surely, 2104230312010 is an apocalyptic number.

104230312010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104230312010 is an abundant number, since it is smaller than the sum of its proper divisors (107497726390).

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

104230312010 is a wasteful number, since it uses less digits than its factorization.

104230312010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32674126.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 104230312010 its reverse (10213032401), we get a palindrome (114443344411).

The spelling of 104230312010 in words is "one hundred four billion, two hundred thirty million, three hundred twelve thousand, ten".

Divisors: 1 2 5 10 11 22 29 55 58 110 145 290 319 638 1595 3190 32674079 65348158 163370395 326740790 359414869 718829738 947548291 1797074345 1895096582 3594148690 4737741455 9475482910 10423031201 20846062402 52115156005 104230312010