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2680319129141 = 14391862626219
BaseRepresentation
bin100111000000001111011…
…110000011011000110101
3100111020101001022102100002
4213000033132003120311
5322403243144113031
65411153245001045
7364434543455243
oct47001736033065
910436331272302
102680319129141
119437982aa955
12373569553185
131659a34913a4
1493a2a021793
1549ac4355ccb
hex2700f783635

2680319129141 has 4 divisors (see below), whose sum is σ = 2682181756800. Its totient is φ = 2678456501484.

The previous prime is 2680319129099. The next prime is 2680319129149. The reversal of 2680319129141 is 1419219130862.

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 2680319129141 - 210 = 2680319128117 is a prime.

It is a super-2 number, since 2×26803191291412 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2680319129149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 931311671 + ... + 931314548.

It is an arithmetic number, because the mean of its divisors is an integer number (670545439200).

Almost surely, 22680319129141 is an apocalyptic number.

It is an amenable number.

2680319129141 is a deficient number, since it is larger than the sum of its proper divisors (1862627659).

2680319129141 is a wasteful number, since it uses less digits than its factorization.

2680319129141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862627658.

The product of its (nonzero) digits is 186624, while the sum is 47.

The spelling of 2680319129141 in words is "two trillion, six hundred eighty billion, three hundred nineteen million, one hundred twenty-nine thousand, one hundred forty-one".

Divisors: 1 1439 1862626219 2680319129141