[go: up one dir, main page]

Search a number
-
+
3020133013 = 23159782223
BaseRepresentation
bin1011010000000011…
…1001001010010101
321210110220122122021
42310000321022111
522141123224023
61215403533141
7134561464342
oct26400711225
97713818567
103020133013
11130a8716a7
1270352a1b1
13391913371
142091677c9
1512a21e35d
hexb4039295

3020133013 has 8 divisors (see below), whose sum is σ = 3153454848. Its totient is φ = 2886978864.

The previous prime is 3020132981. The next prime is 3020133023. The reversal of 3020133013 is 3103310203.

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 3020133013 - 25 = 3020132981 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 (3020133023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4381 + ... + 77842.

It is an arithmetic number, because the mean of its divisors is an integer number (394181856).

Almost surely, 23020133013 is an apocalyptic number.

It is an amenable number.

3020133013 is a deficient number, since it is larger than the sum of its proper divisors (133321835).

3020133013 is a wasteful number, since it uses less digits than its factorization.

3020133013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83843.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 3020133013 is about 54955.7368524888. The cubic root of 3020133013 is about 1445.4686941981.

Adding to 3020133013 its reverse (3103310203), we get a palindrome (6123443216).

The spelling of 3020133013 in words is "three billion, twenty million, one hundred thirty-three thousand, thirteen".

Divisors: 1 23 1597 36731 82223 1891129 131310131 3020133013