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1013302220441 = 73171249365611
BaseRepresentation
bin11101011111011011000…
…01001101011010011001
310120212111202220020110012
432233231201031122121
5113100220332023231
62053300555131305
7133131400521560
oct16575541153231
93525452806405
101013302220441
11360814761005
12144474a43b35
1374728164bb4
1437088da2bd7
151b5594b4e2b
hexebed84d699

1013302220441 has 16 divisors (see below), whose sum is σ = 1162646160000. Its totient is φ = 865109306880.

The previous prime is 1013302220383. The next prime is 1013302220449. The reversal of 1013302220441 is 1440222033101.

It is not a de Polignac number, because 1013302220441 - 26 = 1013302220377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013302220449) by changing a digit.

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, 2588726 + ... + 2954336.

It is an arithmetic number, because the mean of its divisors is an integer number (72665385000).

Almost surely, 21013302220441 is an apocalyptic number.

It is an amenable number.

1013302220441 is a deficient number, since it is larger than the sum of its proper divisors (149343939559).

1013302220441 is a wasteful number, since it uses less digits than its factorization.

1013302220441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367184.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1013302220441 its reverse (1440222033101), we get a palindrome (2453524253542).

The spelling of 1013302220441 in words is "one trillion, thirteen billion, three hundred two million, two hundred twenty thousand, four hundred forty-one".

Divisors: 1 7 317 1249 2219 8743 365611 395933 2559277 2771531 115898687 456648139 811290809 3196536973 144757460063 1013302220441