Search a number
-
+
5121062051 = 71076837199
BaseRepresentation
bin1001100010011110…
…10011010010100011
3111012220011220110212
410301033103102203
540441442441201
62204054044335
7240622211030
oct46117232243
914186156425
105121062051
112198784796
12bab0496ab
13637c68041
143681b6387
151ee8bbabb
hex1313d34a3

5121062051 has 8 divisors (see below), whose sum is σ = 5907340800. Its totient is φ = 4348457928.

The previous prime is 5121062041. The next prime is 5121062053. The reversal of 5121062051 is 1502601215.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5121062051 - 218 = 5120799907 is a prime.

It is a super-3 number, since 3×51210620513 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5121062053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3417851 + ... + 3419348.

It is an arithmetic number, because the mean of its divisors is an integer number (738417600).

Almost surely, 25121062051 is an apocalyptic number.

5121062051 is a deficient number, since it is larger than the sum of its proper divisors (786278749).

5121062051 is a wasteful number, since it uses less digits than its factorization.

5121062051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6837313.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 5121062051 is about 71561.5962021530. The cubic root of 5121062051 is about 1723.6669166779. Note that the first 3 decimals are identical.

Adding to 5121062051 its reverse (1502601215), we get a palindrome (6623663266).

The spelling of 5121062051 in words is "five billion, one hundred twenty-one million, sixty-two thousand, fifty-one".

Divisors: 1 7 107 749 6837199 47860393 731580293 5121062051