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2302210231013 = 711196337248323
BaseRepresentation
bin100001100000000110011…
…011000100101011100101
322011002101222201020200002
4201200012123010223211
5300204411304343023
64521342031031045
7325220626040540
oct41400633045345
98132358636602
102302210231013
118083a8725390
1231222566b485
13139136267384
147d5db373857
153ed44729b28
hex218066c4ae5

2302210231013 has 32 divisors (see below), whose sum is σ = 3021844823040. Its totient is φ = 1699237647360.

The previous prime is 2302210231001. The next prime is 2302210231019. The reversal of 2302210231013 is 3101320122032.

It is not a de Polignac number, because 2302210231013 - 24 = 2302210230997 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 (2302210231019) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 9146870 + ... + 9395192.

It is an arithmetic number, because the mean of its divisors is an integer number (94432650720).

Almost surely, 22302210231013 is an apocalyptic number.

It is an amenable number.

2302210231013 is a deficient number, since it is larger than the sum of its proper divisors (719634592027).

2302210231013 is a wasteful number, since it uses less digits than its factorization.

2302210231013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254697.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2302210231013 its reverse (3101320122032), we get a palindrome (5403530353045).

The spelling of 2302210231013 in words is "two trillion, three hundred two billion, two hundred ten million, two hundred thirty-one thousand, thirteen".

Divisors: 1 7 11 19 77 133 209 1463 6337 44359 69707 120403 248323 487949 842821 1324433 1738261 2731553 4718137 9271031 19120871 33026959 51899507 363296549 1573622851 11015359957 17309851361 29898834169 121168959527 209291839183 328887175859 2302210231013