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202312032041 = 7124943395333
BaseRepresentation
bin1011110001101010111…
…1001001111100101001
3201100012110210002012202
42330122233021330221
511303313340011131
6232535120545545
720421323620130
oct2743257117451
9640173702182
10202312032041
1178888960089
1233261a822b5
1316102317a82
149b131a2917
1553e1420bcb
hex2f1abc9f29

202312032041 has 16 divisors (see below), whose sum is σ = 231495600000. Its totient is φ = 173199057408.

The previous prime is 202312032019. The next prime is 202312032049. The reversal of 202312032041 is 140230213202.

It is a cyclic number.

It is not a de Polignac number, because 202312032041 - 210 = 202312031017 is a prime.

It is a super-2 number, since 2×2023120320412 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202312032049) 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, 37933211 + ... + 37938543.

It is an arithmetic number, because the mean of its divisors is an integer number (14468475000).

Almost surely, 2202312032041 is an apocalyptic number.

It is an amenable number.

202312032041 is a deficient number, since it is larger than the sum of its proper divisors (29183567959).

202312032041 is a wasteful number, since it uses less digits than its factorization.

202312032041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10928.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 202312032041 its reverse (140230213202), we get a palindrome (342542245243).

The spelling of 202312032041 in words is "two hundred two billion, three hundred twelve million, thirty-two thousand, forty-one".

Divisors: 1 7 1249 4339 5333 8743 30373 37331 5419411 6660917 23139887 37935877 46626419 161979209 28901718863 202312032041