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82459060908 = 2237981655487
BaseRepresentation
bin100110011001011110…
…0010110101010101100
321212211201021022101220
41030302330112222230
52322334004422113
6101514155503340
75646261311250
oct1146274265254
9255751238356
1082459060908
1131a74a98a24
1213b93457b50
137a1172c143
143dc35b0260
15222930e523
hex1332f16aac

82459060908 has 24 divisors (see below), whose sum is σ = 219890829312. Its totient is φ = 23559731664.

The previous prime is 82459060907. The next prime is 82459060961. The reversal of 82459060908 is 80906095428.

It is not an unprimeable number, because it can be changed into a prime (82459060907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490827660 + ... + 490827827.

It is an arithmetic number, because the mean of its divisors is an integer number (9162117888).

Almost surely, 282459060908 is an apocalyptic number.

It is an amenable number.

82459060908 is an abundant number, since it is smaller than the sum of its proper divisors (137431768404).

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

82459060908 is a wasteful number, since it uses less digits than its factorization.

82459060908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981655501 (or 981655499 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 51.

The spelling of 82459060908 in words is "eighty-two billion, four hundred fifty-nine million, sixty thousand, nine hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 981655487 1963310974 2944966461 3926621948 5889932922 6871588409 11779865844 13743176818 20614765227 27486353636 41229530454 82459060908