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441164713667468 = 227421134572781073
BaseRepresentation
bin110010001001111001010101…
…0000010111010101110001100
32010212000221020102102211002212
41210103302222002322232030
5430311020313144324333
64202140134355205552
7161632045603562150
oct14423625202725614
92125027212384085
10441164713667468
111186289a47a796a
1241590815ba68b8
1315c21866a856bb
147ad26b3ac9060
153600a8ec96448
hex1913caa0bab8c

441164713667468 has 48 divisors (see below), whose sum is σ = 884491262055744. Its totient is φ = 188607408353280.

The previous prime is 441164713667429. The next prime is 441164713667471. The reversal of 441164713667468 is 864766317461144.

It is a junction number, because it is equal to n+sod(n) for n = 441164713667398 and 441164713667407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157240580 + ... + 160021652.

It is an arithmetic number, because the mean of its divisors is an integer number (18426901292828).

Almost surely, 2441164713667468 is an apocalyptic number.

It is an amenable number.

441164713667468 is an abundant number, since it is smaller than the sum of its proper divisors (443326548388276).

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

441164713667468 is a wasteful number, since it uses less digits than its factorization.

441164713667468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2794962 (or 2794960 counting only the distinct ones).

The product of its digits is 390168576, while the sum is 68.

The spelling of 441164713667468 in words is "four hundred forty-one trillion, one hundred sixty-four billion, seven hundred thirteen million, six hundred sixty-seven thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 421 842 1684 2947 5894 11788 13457 26914 53828 94199 188398 376796 2781073 5562146 5665397 11124292 11330794 19467511 22661588 38935022 39657779 77870044 79315558 158631116 1170831733 2341663466 4683326932 8195822131 16391644262 32783288524 37424899361 74849798722 149699597444 261974295527 523948591054 1047897182108 15755882630981 31511765261962 63023530523924 110291178416867 220582356833734 441164713667468