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2320202324413 = 234367109321239
BaseRepresentation
bin100001110000110110110…
…101011101100110111101
322012210211220000021212201
4201300312311131212331
5301003233243340123
64533515232031501
7326425530232411
oct41606665354675
98183756007781
102320202324413
11814aa07a7466
12315807092591
1313aa42959b9c
1480426b02d41
15405490705ad
hex21c36d5d9bd

2320202324413 has 32 divisors (see below), whose sum is σ = 2537436211200. Its totient is φ = 2115760844736.

The previous prime is 2320202324393. The next prime is 2320202324467. The reversal of 2320202324413 is 3144232020232.

It is a cyclic number.

It is not a de Polignac number, because 2320202324413 - 25 = 2320202324381 is a prime.

It is a super-2 number, since 2×23202023244132 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320202424413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7062048 + ... + 7383286.

It is an arithmetic number, because the mean of its divisors is an integer number (79294881600).

Almost surely, 22320202324413 is an apocalyptic number.

2320202324413 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2320202324413 is a deficient number, since it is larger than the sum of its proper divisors (217233886787).

2320202324413 is a wasteful number, since it uses less digits than its factorization.

2320202324413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321481.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2320202324413 its reverse (3144232020232), we get a palindrome (5464434344645).

The spelling of 2320202324413 in words is "two trillion, three hundred twenty billion, two hundred two million, three hundred twenty-four thousand, four hundred thirteen".

Divisors: 1 23 43 67 109 989 1541 2507 2881 4687 7303 66263 107801 167969 314029 321239 7222667 7388497 13813277 21523013 35015051 317705371 495029299 805346173 925489559 1505647193 2346008417 21286259857 34629885439 53958193591 100878361931 2320202324413