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4100543230231 = 72194404450301
BaseRepresentation
bin111011101010111011011…
…011000011000100010111
3112112000012220111222222001
4323222323123003010113
51014140403031331411
612415432532220131
7602153166236200
oct73527333030427
915460186458861
104100543230231
111341037830678
1256286776a647
132398ab018186
141026785aa5a7
15719e7c4bdc1
hex3babb6c3117

4100543230231 has 12 divisors (see below), whose sum is σ = 5021073344280. Its totient is φ = 3329764426800.

The previous prime is 4100543230181. The next prime is 4100543230241. The reversal of 4100543230231 is 1320323450014.

It is a happy number.

It is not a de Polignac number, because 4100543230231 - 215 = 4100543197463 is a prime.

It is a super-2 number, since 2×41005432302312 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4100543230231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4100543230241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2202224220 + ... + 2202226081.

It is an arithmetic number, because the mean of its divisors is an integer number (418422778690).

Almost surely, 24100543230231 is an apocalyptic number.

4100543230231 is a deficient number, since it is larger than the sum of its proper divisors (920530114049).

4100543230231 is a wasteful number, since it uses less digits than its factorization.

4100543230231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4404450334 (or 4404450327 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 4100543230231 its reverse (1320323450014), we get a palindrome (5420866680245).

The spelling of 4100543230231 in words is "four trillion, one hundred billion, five hundred forty-three million, two hundred thirty thousand, two hundred thirty-one".

Divisors: 1 7 19 49 133 931 4404450301 30831152107 83684555719 215818064749 585791890033 4100543230231