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3013253141 = 113160916573
BaseRepresentation
bin1011001110011010…
…1001100000010101
321202222222010020012
42303212221200111
522132343100031
61215000250005
7134446141403
oct26346514025
97688863205
103013253141
1113069a2758
12701170905
13390374a32
14208296473
15129810b2b
hexb39a9815

3013253141 has 8 divisors (see below), whose sum is σ = 3041991960. Its totient is φ = 2984550912.

The previous prime is 3013253129. The next prime is 3013253171. The reversal of 3013253141 is 1413523103.

It can be written as a sum of positive squares in 4 ways, for example, as 636300625 + 2376952516 = 25225^2 + 48754^2 .

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 3013253141 - 218 = 3012990997 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 (3013253171) 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, 173531 + ... + 190103.

It is an arithmetic number, because the mean of its divisors is an integer number (380248995).

Almost surely, 23013253141 is an apocalyptic number.

It is an amenable number.

3013253141 is a deficient number, since it is larger than the sum of its proper divisors (28738819).

3013253141 is a wasteful number, since it uses less digits than its factorization.

3013253141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18295.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 3013253141 is about 54893.1064979930. The cubic root of 3013253141 is about 1444.3702657039.

Adding to 3013253141 its reverse (1413523103), we get a palindrome (4426776244).

The spelling of 3013253141 in words is "three billion, thirteen million, two hundred fifty-three thousand, one hundred forty-one".

Divisors: 1 113 1609 16573 181817 1872749 26665957 3013253141