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20230110232230 = 23514811597285113
BaseRepresentation
bin1001001100110001100001…
…00010001011111010100110
32122121222110011110110201110
410212120300202023322212
510122422231204412410
6111005330115005450
74155401663514333
oct446306042137246
978558404413643
1020230110232230
11649a5a5912388
122328892b99886
13b398ca781c72
144dd1dd27d98a
1525137195a720
hex12663088bea6

20230110232230 has 64 divisors (see below), whose sum is σ = 48615641201088. Its totient is φ = 5387658823680.

The previous prime is 20230110232229. The next prime is 20230110232243. The reversal of 20230110232230 is 3223201103202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20230110232197 and 20230110232206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70812154 + ... + 71097266.

It is an arithmetic number, because the mean of its divisors is an integer number (759619393767).

Almost surely, 220230110232230 is an apocalyptic number.

20230110232230 is an abundant number, since it is smaller than the sum of its proper divisors (28385530968858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20230110232230 is a wasteful number, since it uses less digits than its factorization.

20230110232230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288201.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20230110232230 its reverse (3223201103202), we get a palindrome (23453311335432).

The spelling of 20230110232230 in words is "twenty trillion, two hundred thirty billion, one hundred ten million, two hundred thirty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1481 1597 2962 3194 4443 4791 7405 7985 8886 9582 14810 15970 22215 23955 44430 47910 285113 570226 855339 1425565 1710678 2365157 2851130 4276695 4730314 7095471 8553390 11825785 14190942 23651570 35477355 70954710 422252353 455325461 844504706 910650922 1266757059 1365976383 2111261765 2276627305 2533514118 2731952766 4222523530 4553254610 6333785295 6829881915 12667570590 13659763830 674337007741 1348674015482 2023011023223 3371685038705 4046022046446 6743370077410 10115055116115 20230110232230