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1305425000244 = 223173416273307
BaseRepresentation
bin10010111111110001011…
…001001011011100110100
311121210112022110000112010
4102333301121023130310
5132342002300001434
62435412020124220
7163212435263541
oct22776131133464
94553468400463
101305425000244
1146369a420172
12191000236670
139614100b961
144727bc7bbc8
1523e5532c9e9
hex12ff164b734

1305425000244 has 24 divisors (see below), whose sum is σ = 3046167805408. Its totient is φ = 435116504160.

The previous prime is 1305425000207. The next prime is 1305425000293. The reversal of 1305425000244 is 4420005245031.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2928562 + ... + 3344745.

Almost surely, 21305425000244 is an apocalyptic number.

It is an amenable number.

1305425000244 is an abundant number, since it is smaller than the sum of its proper divisors (1740742805164).

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

1305425000244 is a wasteful number, since it uses less digits than its factorization.

1305425000244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6290655 (or 6290653 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 1305425000244 in words is "one trillion, three hundred five billion, four hundred twenty-five million, two hundred forty-four", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 17341 34682 52023 69364 104046 208092 6273307 12546614 18819921 25093228 37639842 75279684 108785416687 217570833374 326356250061 435141666748 652712500122 1305425000244