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10280444082 = 231780796221
BaseRepresentation
bin10011001001100001…
…10010000010110010
3222112110110200002020
421210300302002302
5132023243202312
64420041332310
7512521222116
oct114460620262
928473420066
1010280444082
1143a6051887
121baaa97096
13c7ab2c00c
146d74c5746
1540280778c
hex264c320b2

10280444082 has 16 divisors (see below), whose sum is σ = 20562256512. Its totient is φ = 3426586640.

The previous prime is 10280444071. The next prime is 10280444087. The reversal of 10280444082 is 28044408201.

It is not an unprimeable number, because it can be changed into a prime (10280444087) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 58732 + ... + 154952.

It is an arithmetic number, because the mean of its divisors is an integer number (1285141032).

Almost surely, 210280444082 is an apocalyptic number.

10280444082 is an abundant number, since it is smaller than the sum of its proper divisors (10281812430).

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

10280444082 is a wasteful number, since it uses less digits than its factorization.

10280444082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114033.

The product of its (nonzero) digits is 16384, while the sum is 33.

The spelling of 10280444082 in words is "ten billion, two hundred eighty million, four hundred forty-four thousand, eighty-two".

Divisors: 1 2 3 6 17807 35614 53421 96221 106842 192442 288663 577326 1713407347 3426814694 5140222041 10280444082