Search a number
-
+
2994402613 is a prime number
BaseRepresentation
bin1011001001111010…
…1111010100110101
321201200111102011111
42302132233110311
522113031340423
61213044235021
7134130000526
oct26236572465
97650442144
102994402613
1112a7298004
126b699ba71
133894a4887
1420598a84d
15127d3a60d
hexb27af535

2994402613 has 2 divisors, whose sum is σ = 2994402614. Its totient is φ = 2994402612.

The previous prime is 2994402583. The next prime is 2994402617. The reversal of 2994402613 is 3162044992.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2992308804 + 2093809 = 54702^2 + 1447^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2994402613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2994402617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1497201306 + 1497201307.

It is an arithmetic number, because the mean of its divisors is an integer number (1497201307).

Almost surely, 22994402613 is an apocalyptic number.

It is an amenable number.

2994402613 is a deficient number, since it is larger than the sum of its proper divisors (1).

2994402613 is an equidigital number, since it uses as much as digits as its factorization.

2994402613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 2994402613 is about 54721.1349754371. The cubic root of 2994402613 is about 1441.3520308678.

The spelling of 2994402613 in words is "two billion, nine hundred ninety-four million, four hundred two thousand, six hundred thirteen".