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104445522210 = 23516447211681
BaseRepresentation
bin110000101000101110…
…0000011000100100010
3100222120222200021021110
41201101130003010202
53202401023202320
6115552010004150
710355154201441
oct1412134030442
9328528607243
10104445522210
11403278577a7
12182aa716656
139b06820963
1450ab628d58
152ab46665e0
hex1851703122

104445522210 has 32 divisors (see below), whose sum is σ = 250685678592. Its totient is φ = 27850314240.

The previous prime is 104445522163. The next prime is 104445522221. The reversal of 104445522210 is 12225544401.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387570 + ... + 599250.

It is an arithmetic number, because the mean of its divisors is an integer number (7833927456).

Almost surely, 2104445522210 is an apocalyptic number.

104445522210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104445522210 is an abundant number, since it is smaller than the sum of its proper divisors (146240156382).

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

104445522210 is a wasteful number, since it uses less digits than its factorization.

104445522210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228138.

The product of its (nonzero) digits is 12800, while the sum is 30.

The spelling of 104445522210 in words is "one hundred four billion, four hundred forty-five million, five hundred twenty-two thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 16447 32894 49341 82235 98682 164470 211681 246705 423362 493410 635043 1058405 1270086 2116810 3175215 6350430 3481517407 6963034814 10444552221 17407587035 20889104442 34815174070 52222761105 104445522210