Search a number
-
+
3020014513 = 3197419823
BaseRepresentation
bin1011010000000001…
…1100001110110001
321210110200122002101
42310000130032301
522141110431023
61215401220401
7134560462015
oct26400341661
97713618071
103020014513
11130a7a066a
12703491701
133918a1449
14209136545
1512a1e91ad
hexb401c3b1

3020014513 has 4 divisors (see below), whose sum is σ = 3117434368. Its totient is φ = 2922594660.

The previous prime is 3020014507. The next prime is 3020014519. The reversal of 3020014513 is 3154100203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3154100203 = 23173136111.

It is an interprime number because it is at equal distance from previous prime (3020014507) and next prime (3020014519).

It is a cyclic number.

It is not a de Polignac number, because 3020014513 - 29 = 3020014001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3020014519) 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 in 3 ways as a sum of consecutive naturals, for example, 48709881 + ... + 48709942.

It is an arithmetic number, because the mean of its divisors is an integer number (779358592).

Almost surely, 23020014513 is an apocalyptic number.

It is an amenable number.

3020014513 is a deficient number, since it is larger than the sum of its proper divisors (97419855).

3020014513 is an equidigital number, since it uses as much as digits as its factorization.

3020014513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97419854.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3020014513 is about 54954.6587015150. The cubic root of 3020014513 is about 1445.4497888188.

Adding to 3020014513 its reverse (3154100203), we get a palindrome (6174114716).

The spelling of 3020014513 in words is "three billion, twenty million, fourteen thousand, five hundred thirteen".

Divisors: 1 31 97419823 3020014513