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2560308030652 = 221075982028109
BaseRepresentation
bin100101010000011110010…
…000000010110010111100
3100001202121021020221120111
4211100132100002302330
5313422002323440102
65240104514355404
7352655551116601
oct45203620026274
910052537227514
102560308030652
118a7903155329
12354255b8bb64
13157588bbc488
148bcc342a6a8
15468ed40bcd7
hex2541e402cbc

2560308030652 has 12 divisors (see below), whose sum is σ = 4522413251160. Its totient is φ = 1268189958896.

The previous prime is 2560308030641. The next prime is 2560308030661.

2560308030652 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×25603080306522 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2991013627 + ... + 2991014482.

It is an arithmetic number, because the mean of its divisors is an integer number (376867770930).

Almost surely, 22560308030652 is an apocalyptic number.

It is an amenable number.

2560308030652 is a deficient number, since it is larger than the sum of its proper divisors (1962105220508).

2560308030652 is a wasteful number, since it uses less digits than its factorization.

2560308030652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5982028220 (or 5982028218 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 2560308030652 in words is "two trillion, five hundred sixty billion, three hundred eight million, thirty thousand, six hundred fifty-two".

Divisors: 1 2 4 107 214 428 5982028109 11964056218 23928112436 640077007663 1280154015326 2560308030652