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2301420222213 = 37279887223423
BaseRepresentation
bin100001011111010111010…
…101011011011100000101
322011000100221011122022220
4201133113111123130011
5300201302034102323
64521131410242553
7325162224056100
oct41372725333405
98130327148286
102301420222213
11808032799052
12312044b86459
1313903b6a2048
147d564489737
153ecea1c80e3
hex217d755b705

2301420222213 has 48 divisors (see below), whose sum is σ = 3618825338880. Its totient is φ = 1296980796384.

The previous prime is 2301420222197. The next prime is 2301420222251. The reversal of 2301420222213 is 3122220241032.

It is not a de Polignac number, because 2301420222213 - 24 = 2301420222197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301420222253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10189020 + ... + 10412442.

It is an arithmetic number, because the mean of its divisors is an integer number (75392194560).

Almost surely, 22301420222213 is an apocalyptic number.

It is an amenable number.

2301420222213 is a deficient number, since it is larger than the sum of its proper divisors (1317405116667).

2301420222213 is a wasteful number, since it uses less digits than its factorization.

2301420222213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224406 (or 224399 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2301420222213 its reverse (3122220241032), we get a palindrome (5423640463245).

The spelling of 2301420222213 in words is "two trillion, three hundred one billion, four hundred twenty million, two hundred twenty-two thousand, two hundred thirteen".

Divisors: 1 3 7 21 49 79 147 237 553 887 1659 2661 3871 6209 11613 18627 43463 70073 130389 210219 223423 490511 670269 1471533 1563961 3433577 4691883 10300731 10947727 17650417 32843181 52951251 123552919 198176201 370658757 594528603 864870433 1387233407 2594611299 4161700221 9710633849 15655919879 29131901547 46967759637 109591439153 328774317459 767140074071 2301420222213