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230113223231001 = 3117988267442743
BaseRepresentation
bin110100010100100101101000…
…111011011100011000011001
31010011202121110011210220010120
4310110211220323130120121
5220130133340121343001
62133224315543303453
766320063121421305
oct6424455073343031
91104677404726116
10230113223231001
1167359519524690
1221985598a4ab89
139b5277890b7b6
1440b777a2a8d05
151b90b8ddec236
hexd14968edc619

230113223231001 has 16 divisors (see below), whose sum is σ = 338946980136960. Its totient is φ = 137697210677520.

The previous prime is 230113223230999. The next prime is 230113223231009. The reversal of 230113223231001 is 100132322311032.

It is not a de Polignac number, because 230113223231001 - 21 = 230113223230999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230113223231009) 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 15 ways as a sum of consecutive naturals, for example, 44133718765 + ... + 44133723978.

It is an arithmetic number, because the mean of its divisors is an integer number (21184186258560).

Almost surely, 2230113223231001 is an apocalyptic number.

It is an amenable number.

230113223231001 is a deficient number, since it is larger than the sum of its proper divisors (108833756905959).

230113223231001 is a wasteful number, since it uses less digits than its factorization.

230113223231001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88267442836.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 230113223231001 its reverse (100132322311032), we get a palindrome (330245545542033).

The spelling of 230113223231001 in words is "two hundred thirty trillion, one hundred thirteen billion, two hundred twenty-three million, two hundred thirty-one thousand, one".

Divisors: 1 3 11 33 79 237 869 2607 88267442743 264802328229 970941870173 2912825610519 6973127976697 20919383930091 76704407743667 230113223231001