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3054326053213 = 5717534253289
BaseRepresentation
bin101100011100100100000…
…001001111100101011101
3101210222202020022201110001
4230130210001033211131
5400020224432200323
610255045451214301
7433445022042631
oct54344401174535
911728666281401
103054326053213
11a78372481616
12413b47747391
13192038911816
14a7b89db2dc1
15546b3cb73ad
hex2c72404f95d

3054326053213 has 4 divisors (see below), whose sum is σ = 3054860312220. Its totient is φ = 3053791794208.

The previous prime is 3054326053201. The next prime is 3054326053217. The reversal of 3054326053213 is 3123506234503.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1416199961764 + 1638126091449 = 1190042^2 + 1279893^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3054326053213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3054326053217) 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, 267120928 + ... + 267132361.

It is an arithmetic number, because the mean of its divisors is an integer number (763715078055).

Almost surely, 23054326053213 is an apocalyptic number.

It is an amenable number.

3054326053213 is a deficient number, since it is larger than the sum of its proper divisors (534259007).

3054326053213 is an equidigital number, since it uses as much as digits as its factorization.

3054326053213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534259006.

The product of its (nonzero) digits is 194400, while the sum is 37.

The spelling of 3054326053213 in words is "three trillion, fifty-four billion, three hundred twenty-six million, fifty-three thousand, two hundred thirteen".

Divisors: 1 5717 534253289 3054326053213