Search a number
-
+
3135024061 = 13953253049
BaseRepresentation
bin1011101011011100…
…1010101110111101
322002111002201112021
42322313022232331
522410031232221
61235030240141
7140455156561
oct27267125675
98074081467
103135024061
111369703a84
12735ab6051
133ac66ba30
1421a5136a1
15135366041
hexbadcabbd

3135024061 has 8 divisors (see below), whose sum is σ = 3379735800. Its totient is φ = 2890820352.

The previous prime is 3135024047. The next prime is 3135024089. The reversal of 3135024061 is 1604205313.

It can be written as a sum of positive squares in 4 ways, for example, as 364580836 + 2770443225 = 19094^2 + 52635^2 .

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 3135024061 - 25 = 3135024029 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 (3135024661) 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, 114136 + ... + 138913.

It is an arithmetic number, because the mean of its divisors is an integer number (422466975).

Almost surely, 23135024061 is an apocalyptic number.

It is an amenable number.

3135024061 is a deficient number, since it is larger than the sum of its proper divisors (244711739).

3135024061 is a wasteful number, since it uses less digits than its factorization.

3135024061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254015.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3135024061 is about 55991.2855808830. The cubic root of 3135024061 is about 1463.5704290056.

Adding to 3135024061 its reverse (1604205313), we get a palindrome (4739229374).

The spelling of 3135024061 in words is "three billion, one hundred thirty-five million, twenty-four thousand, sixty-one".

Divisors: 1 13 953 12389 253049 3289637 241155697 3135024061