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14554440110 = 257319921323
BaseRepresentation
bin11011000111000001…
…10010000110101110
31101120022202011102102
431203200302012232
5214301414040420
610404120055102
71023446462000
oct154340620656
941508664372
1014554440110
116199669301
1229a2304492
1314ac445352
149c0da0370
155a2b51a75
hex3638321ae

14554440110 has 64 divisors (see below), whose sum is σ = 30706560000. Its totient is φ = 4964785056.

The previous prime is 14554440107. The next prime is 14554440127. The reversal of 14554440110 is 1104445541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 671909 + ... + 693231.

It is an arithmetic number, because the mean of its divisors is an integer number (479790000).

Almost surely, 214554440110 is an apocalyptic number.

14554440110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14554440110 is an abundant number, since it is smaller than the sum of its proper divisors (16152119890).

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

14554440110 is a wasteful number, since it uses less digits than its factorization.

14554440110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21550 (or 21536 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 14554440110 its reverse (1104445541), we get a palindrome (15658885651).

The spelling of 14554440110 in words is "fourteen billion, five hundred fifty-four million, four hundred forty thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 199 245 343 398 490 686 995 1393 1715 1990 2786 3430 6965 9751 13930 19502 21323 42646 48755 68257 97510 106615 136514 149261 213230 298522 341285 682570 746305 1044827 1492610 2089654 4243277 5224135 7313789 8486554 10448270 14627578 21216385 29702939 36568945 42432770 59405878 73137890 148514695 207920573 297029390 415841146 1039602865 1455444011 2079205730 2910888022 7277220055 14554440110