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104223444210 = 23251652970061
BaseRepresentation
bin110000100010000110…
…0111000110011110010
3100222000111210112112100
41201010030320303302
53201422200203320
6115513554041230
710346516441634
oct1410414706362
9328014715470
10104223444210
1140223465266
1218248279216
139a9c806462
145089d3aa54
152a9edea790
hex1844338cf2

104223444210 has 48 divisors (see below), whose sum is σ = 271001217240. Its totient is φ = 27790840320.

The previous prime is 104223444203. The next prime is 104223444239. The reversal of 104223444210 is 12444322401.

104223444210 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 2 + 3 + 444 + 210 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 91821726441 + 12401717769 = 303021^2 + 111363^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1452580 + ... + 1522640.

Almost surely, 2104223444210 is an apocalyptic number.

104223444210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104223444210 is an abundant number, since it is smaller than the sum of its proper divisors (166777773030).

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

104223444210 is a wasteful number, since it uses less digits than its factorization.

104223444210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86603 (or 86600 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 104223444210 its reverse (12444322401), we get a palindrome (116667766611).

The spelling of 104223444210 in words is "one hundred four billion, two hundred twenty-three million, four hundred forty-four thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 16529 33058 49587 70061 82645 99174 140122 148761 165290 210183 247935 297522 350305 420366 495870 630549 700610 743805 1050915 1261098 1487610 2101830 3152745 6305490 1158038269 2316076538 3474114807 5790191345 6948229614 10422344421 11580382690 17370574035 20844688842 34741148070 52111722105 104223444210