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2988542742901 is a prime number
BaseRepresentation
bin101011011111010011000…
…001110101000101110101
3101120200221200102022101121
4223133103001311011311
5342431013420233101
610204530110423541
7425625606115132
oct53372301650565
911520850368347
102988542742901
11a52485515961
12403248b01bb1
13188a83c67631
14a49093d9589
1552b139810a1
hex2b7d3075175

2988542742901 has 2 divisors, whose sum is σ = 2988542742902. Its totient is φ = 2988542742900.

The previous prime is 2988542742869. The next prime is 2988542742907. The reversal of 2988542742901 is 1092472458892.

It is a happy number.

2988542742901 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2219459346225 + 769083396676 = 1489785^2 + 876974^2 .

It is a cyclic number.

It is not a de Polignac number, because 2988542742901 - 25 = 2988542742869 is a prime.

It is a super-2 number, since 2×29885427429012 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2988542742901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2988542742907) 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 as a sum of consecutive naturals, namely, 1494271371450 + 1494271371451.

It is an arithmetic number, because the mean of its divisors is an integer number (1494271371451).

Almost surely, 22988542742901 is an apocalyptic number.

It is an amenable number.

2988542742901 is a deficient number, since it is larger than the sum of its proper divisors (1).

2988542742901 is an equidigital number, since it uses as much as digits as its factorization.

2988542742901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23224320, while the sum is 61.

The spelling of 2988542742901 in words is "two trillion, nine hundred eighty-eight billion, five hundred forty-two million, seven hundred forty-two thousand, nine hundred one".