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2060268466281 = 3686756155427
BaseRepresentation
bin11101111110110001100…
…100011111000001101001
321021221220122121011012220
4131332301210133001221
5232223412211410111
64214250235224253
7301564242005214
oct35766144370151
97257818534186
102060268466281
11724833924603
122933638a8089
1311c3897cb23c
1471a08c6877b
15388d40b0e06
hex1dfb191f069

2060268466281 has 4 divisors (see below), whose sum is σ = 2747024621712. Its totient is φ = 1373512310852.

The previous prime is 2060268466273. The next prime is 2060268466337. The reversal of 2060268466281 is 1826648620602.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2060268466281 - 23 = 2060268466273 is a prime.

It is a super-2 number, since 2×20602684662812 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2060268466231) 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 3 ways as a sum of consecutive naturals, for example, 343378077711 + ... + 343378077716.

It is an arithmetic number, because the mean of its divisors is an integer number (686756155428).

Almost surely, 22060268466281 is an apocalyptic number.

It is an amenable number.

2060268466281 is a deficient number, since it is larger than the sum of its proper divisors (686756155431).

2060268466281 is an equidigital number, since it uses as much as digits as its factorization.

2060268466281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686756155430.

The product of its (nonzero) digits is 2654208, while the sum is 51.

The spelling of 2060268466281 in words is "two trillion, sixty billion, two hundred sixty-eight million, four hundred sixty-six thousand, two hundred eighty-one".

Divisors: 1 3 686756155427 2060268466281