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2988701 is a prime number
BaseRepresentation
bin1011011001101010011101
312121211201122
423121222131
51231114301
6144020325
734255262
oct13315235
95554648
102988701
111761501
1210016a5
13808481
1457b269
153e081b
hex2d9a9d

2988701 has 2 divisors, whose sum is σ = 2988702. Its totient is φ = 2988700.

The previous prime is 2988677. The next prime is 2988703. The reversal of 2988701 is 1078892.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2477476 + 511225 = 1574^2 + 715^2 .

It is a cyclic number.

It is not a de Polignac number, because 2988701 - 26 = 2988637 is a prime.

Together with 2988703, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2988703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1494350 + 1494351.

It is an arithmetic number, because the mean of its divisors is an integer number (1494351).

22988701 is an apocalyptic number.

It is an amenable number.

2988701 is a deficient number, since it is larger than the sum of its proper divisors (1).

2988701 is an equidigital number, since it uses as much as digits as its factorization.

2988701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 2988701 is about 1728.7859902255. The cubic root of 2988701 is about 144.0436628140.

The spelling of 2988701 in words is "two million, nine hundred eighty-eight thousand, seven hundred one".