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5164072213 = 9715318303
BaseRepresentation
bin1001100111100110…
…10111110100010101
3111022220010001022211
410303303113310111
541034000302323
62212231553421
7241653614056
oct46363276425
914286101284
105164072213
11220aa90983
12100152b871
13643b46a41
1436dbb072d
1520356570d
hex133cd7d15

5164072213 has 4 divisors (see below), whose sum is σ = 5169391488. Its totient is φ = 5158752940.

The previous prime is 5164072211. The next prime is 5164072241. The reversal of 5164072213 is 3122704615.

5164072213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 5164072213 - 21 = 5164072211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5164072211) 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 in 3 ways as a sum of consecutive naturals, for example, 2658181 + ... + 2660122.

It is an arithmetic number, because the mean of its divisors is an integer number (1292347872).

Almost surely, 25164072213 is an apocalyptic number.

It is an amenable number.

5164072213 is a deficient number, since it is larger than the sum of its proper divisors (5319275).

5164072213 is an equidigital number, since it uses as much as digits as its factorization.

5164072213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5319274.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5164072213 is about 71861.4793404645. The cubic root of 5164072213 is about 1728.4789790760.

Adding to 5164072213 its reverse (3122704615), we get a palindrome (8286776828).

The spelling of 5164072213 in words is "five billion, one hundred sixty-four million, seventy-two thousand, two hundred thirteen".

Divisors: 1 971 5318303 5164072213