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10745186868213 = 374166791868527
BaseRepresentation
bin1001110001011100111100…
…0010111101101111110101
31102001020012112210101121220
42130113033002331233311
52402022120314240323
634504134245500553
72156212514251350
oct234271702755765
942036175711556
1010745186868213
11347300a9515a6
1212565a5411759
135cc3611436b5
142920d9827297
1513979104c0e3
hex9c5cf0bdbf5

10745186868213 has 32 divisors (see below), whose sum is σ = 16775494901760. Its totient is φ = 5989447981440.

The previous prime is 10745186868203. The next prime is 10745186868233. The reversal of 10745186868213 is 31286868154701.

It is not a de Polignac number, because 10745186868213 - 24 = 10745186868197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10745186868203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4816356 + ... + 6684882.

It is an arithmetic number, because the mean of its divisors is an integer number (524234215680).

Almost surely, 210745186868213 is an apocalyptic number.

It is an amenable number.

10745186868213 is a deficient number, since it is larger than the sum of its proper divisors (6030308033547).

10745186868213 is a wasteful number, since it uses less digits than its factorization.

10745186868213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875257.

The product of its (nonzero) digits is 15482880, while the sum is 60.

The spelling of 10745186868213 in words is "ten trillion, seven hundred forty-five billion, one hundred eighty-six million, eight hundred sixty-eight thousand, two hundred thirteen".

Divisors: 1 3 7 21 41 123 287 861 6679 20037 46753 140259 273839 821517 1868527 1916873 5605581 5750619 13079689 39239067 76609607 229828821 536267249 1608801747 12479891833 37439675499 87359242831 262077728493 511675565153 1535026695459 3581728956071 10745186868213