Search a number
-
+
3140533513 = 131188720323
BaseRepresentation
bin1011101100110000…
…1011110100001001
322002212110122002001
42323030023310021
522412434033023
61235344311001
7140553044245
oct27314136411
98085418061
103140533513
111371827347
12737912461
133b084a670
1421b149425
15135aa36ad
hexbb30bd09

3140533513 has 8 divisors (see below), whose sum is σ = 3382563968. Its totient is φ = 2898567504.

The previous prime is 3140533493. The next prime is 3140533519. The reversal of 3140533513 is 3153350413.

3140533513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3140533513 - 221 = 3138436361 is a prime.

It is a super-2 number, since 2×31405335132 = 19725901492552242338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3140533519) 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, 144370 + ... + 164692.

It is an arithmetic number, because the mean of its divisors is an integer number (422820496).

Almost surely, 23140533513 is an apocalyptic number.

It is an amenable number.

3140533513 is a deficient number, since it is larger than the sum of its proper divisors (242030455).

3140533513 is a wasteful number, since it uses less digits than its factorization.

3140533513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32223.

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 3140533513 is about 56040.4631761730. The cubic root of 3140533513 is about 1464.4272807053.

Adding to 3140533513 its reverse (3153350413), we get a palindrome (6293883926).

The spelling of 3140533513 in words is "three billion, one hundred forty million, five hundred thirty-three thousand, five hundred thirteen".

Divisors: 1 13 11887 20323 154531 264199 241579501 3140533513