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2490967301 is a prime number
BaseRepresentation
bin1001010001111001…
…0010010100000101
320102121012020202012
42110132102110011
520100141423201
61051102024005
7115504605224
oct22436222405
96377166665
102490967301
1110690a4669
12596278005
133090b8c64
14198b7ccbb
15e8a445bb
hex94792505

2490967301 has 2 divisors, whose sum is σ = 2490967302. Its totient is φ = 2490967300.

The previous prime is 2490967217. The next prime is 2490967309. The reversal of 2490967301 is 1037690942.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1639845025 + 851122276 = 40495^2 + 29174^2 .

It is a cyclic number.

It is not a de Polignac number, because 2490967301 - 218 = 2490705157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2490967309) 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, 1245483650 + 1245483651.

It is an arithmetic number, because the mean of its divisors is an integer number (1245483651).

Almost surely, 22490967301 is an apocalyptic number.

It is an amenable number.

2490967301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2490967301 is an equidigital number, since it uses as much as digits as its factorization.

2490967301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 2490967301 is about 49909.5912726201. The cubic root of 2490967301 is about 1355.5722679091.

The spelling of 2490967301 in words is "two billion, four hundred ninety million, nine hundred sixty-seven thousand, three hundred one".