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1061282660107 = 17155940043869
BaseRepresentation
bin11110111000110010110…
…00000011111100001011
310202110100121120010010011
433130121120003330023
5114342001330110412
62131314014332351
7136450400524405
oct17343130037413
93673317503104
101061282660107
1137a0a643752a
121518254ba0b7
137910369c2b7
143951b3c5b75
151c9168d17a7
hexf719603f0b

1061282660107 has 8 divisors (see below), whose sum is σ = 1124431869600. Its totient is φ = 998213541504.

The previous prime is 1061282660093. The next prime is 1061282660153. The reversal of 1061282660107 is 7010662821601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1061282660107 is a prime.

It is a super-2 number, since 2×10612826601072 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1061282660107.

It is not an unprimeable number, because it can be changed into a prime (1061282660407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19995432 + ... + 20048437.

It is an arithmetic number, because the mean of its divisors is an integer number (140553983700).

Almost surely, 21061282660107 is an apocalyptic number.

1061282660107 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1061282660107 is a deficient number, since it is larger than the sum of its proper divisors (63149209493).

1061282660107 is a wasteful number, since it uses less digits than its factorization.

1061282660107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40045445.

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 1061282660107 in words is "one trillion, sixty-one billion, two hundred eighty-two million, six hundred sixty thousand, one hundred seven".

Divisors: 1 17 1559 26503 40043869 680745773 62428391771 1061282660107