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104412241220 = 22576711131369
BaseRepresentation
bin110000100111101110…
…1000101110101000100
3100222111200001102100012
41201033131011311010
53202314013204340
6115544420405352
710354301256350
oct1411735056504
9328450042305
10104412241220
114030aa96251
121829b546858
139acc96a471
1450a7044460
152ab1790565
hex184f745d44

104412241220 has 48 divisors (see below), whose sum is σ = 254329541760. Its totient is φ = 35264173824.

The previous prime is 104412241207. The next prime is 104412241247. The reversal of 104412241220 is 22142214401.

It is a super-2 number, since 2×1044122412202 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5556305 + ... + 5575064.

It is an arithmetic number, because the mean of its divisors is an integer number (5298532120).

Almost surely, 2104412241220 is an apocalyptic number.

104412241220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104412241220 is an abundant number, since it is smaller than the sum of its proper divisors (149917300540).

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

104412241220 is a wasteful number, since it uses less digits than its factorization.

104412241220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11131452 (or 11131450 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 104412241220 its reverse (22142214401), we get a palindrome (126554455621).

The spelling of 104412241220 in words is "one hundred four billion, four hundred twelve million, two hundred forty-one thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 67 70 134 140 268 335 469 670 938 1340 1876 2345 4690 9380 11131369 22262738 44525476 55656845 77919583 111313690 155839166 222627380 311678332 389597915 745801723 779195830 1491603446 1558391660 2983206892 3729008615 5220612061 7458017230 10441224122 14916034460 20882448244 26103060305 52206120610 104412241220