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230301020211 = 3714092643583
BaseRepresentation
bin1101011001111100000…
…0101011000000110011
3211000110001222222222020
43112133000223000303
512233124030121321
6253444314042523
722432034241543
oct3263700530063
9730401888866
10230301020211
1189740a16169
1238773419443
1318942b7b532
14b20a4c7323
155ecd70e4c6
hex359f02b033

230301020211 has 16 divisors (see below), whose sum is σ = 312154398720. Its totient is φ = 151001403840.

The previous prime is 230301020179. The next prime is 230301020227. The reversal of 230301020211 is 112020103032.

It is not a de Polignac number, because 230301020211 - 25 = 230301020179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230301020231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1234675 + ... + 1408908.

It is an arithmetic number, because the mean of its divisors is an integer number (19509649920).

Almost surely, 2230301020211 is an apocalyptic number.

230301020211 is a deficient number, since it is larger than the sum of its proper divisors (81853378509).

230301020211 is a wasteful number, since it uses less digits than its factorization.

230301020211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644066.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 230301020211 its reverse (112020103032), we get a palindrome (342321123243).

The spelling of 230301020211 in words is "two hundred thirty billion, three hundred one million, twenty thousand, two hundred eleven".

Divisors: 1 3 71 213 409 1227 29039 87117 2643583 7930749 187694393 563083179 1081225447 3243676341 76767006737 230301020211