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3020030232313 = 61173328568201
BaseRepresentation
bin101011111100100111110…
…101000100011011111001
3101200201020002200111122011
4223330213311010123321
5343440010214413223
610231214400525521
7431122110264613
oct53744765043371
911621202614564
103020030232313
11a64873374786
124093760208a1
1318ba31561483
14a625520bdb3
1553857e8280d
hex2bf27d446f9

3020030232313 has 8 divisors (see below), whose sum is σ = 3071310260616. Its totient is φ = 2968807344000.

The previous prime is 3020030232299. The next prime is 3020030232347. The reversal of 3020030232313 is 3132320300203.

It can be written as a sum of positive squares in 4 ways, for example, as 225693405184 + 2794336827129 = 475072^2 + 1671627^2 .

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 3020030232313 - 217 = 3020030101241 is a prime.

It is a super-3 number, since 3×30200302323133 (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3020030232353) 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, 14178388 + ... + 14389813.

It is an arithmetic number, because the mean of its divisors is an integer number (383913782577).

Almost surely, 23020030232313 is an apocalyptic number.

It is an amenable number.

3020030232313 is a deficient number, since it is larger than the sum of its proper divisors (51280028303).

3020030232313 is a wasteful number, since it uses less digits than its factorization.

3020030232313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28569995.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 3020030232313 its reverse (3132320300203), we get a palindrome (6152350532516).

The spelling of 3020030232313 in words is "three trillion, twenty billion, thirty million, two hundred thirty-two thousand, three hundred thirteen".

Divisors: 1 61 1733 105713 28568201 1742660261 49508692333 3020030232313