Search a number
-
+
3135242353 = 7182953267
BaseRepresentation
bin1011101011100000…
…0000000001110001
322002111111210222011
42322320000001301
522410110223403
61235035042521
7140460056155
oct27270000161
98074453864
103135242353
111369842a91
12735ba0441
133ac7171b9
1421a56d065
151353aaa6d
hexbae00071

3135242353 has 8 divisors (see below), whose sum is σ = 3183295680. Its totient is φ = 3087297360.

The previous prime is 3135242351. The next prime is 3135242371. The reversal of 3135242353 is 3532425313.

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 3135242353 - 21 = 3135242351 is a prime.

It is a super-2 number, since 2×31352423532 = 19659489224089953218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3135242351) 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, 32226 + ... + 85492.

It is an arithmetic number, because the mean of its divisors is an integer number (397911960).

Almost surely, 23135242353 is an apocalyptic number.

It is an amenable number.

3135242353 is a deficient number, since it is larger than the sum of its proper divisors (48053327).

3135242353 is an equidigital number, since it uses as much as digits as its factorization.

3135242353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54167.

The product of its digits is 32400, while the sum is 31.

The square root of 3135242353 is about 55993.2348860110. The cubic root of 3135242353 is about 1463.6043977296.

Adding to 3135242353 its reverse (3532425313), we get a palindrome (6667667666).

The spelling of 3135242353 in words is "three billion, one hundred thirty-five million, two hundred forty-two thousand, three hundred fifty-three".

Divisors: 1 71 829 53267 58859 3781957 44158343 3135242353