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52102151023041 = 3272670130973307
BaseRepresentation
bin10111101100010111110100…
…01101000010100111000001
320211110220202111011202020200
423312023322031002213001
523312120201130214131
6302451221525155413
713655153605326660
oct1366137215024701
9224426674152220
1052102151023041
1115668441a52469
125a158b4b5bb69
13230c29a30a882
14cc1a86a86dd7
1560546ab1c2e6
hex2f62fa3429c1

52102151023041 has 24 divisors (see below), whose sum is σ = 86013124102464. Its totient is φ = 29771541727200.

The previous prime is 52102151023031. The next prime is 52102151023049. The reversal of 52102151023041 is 14032015120125.

It is a happy number.

52102151023041 is a `hidden beast` number, since 5 + 2 + 102 + 1 + 510 + 2 + 3 + 0 + 41 = 666.

52102151023041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52102151023041 - 217 = 52102150891969 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52102151022996 and 52102151023014.

It is not an unprimeable number, because it can be changed into a prime (52102151023049) 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 23 ways as a sum of consecutive naturals, for example, 13804491 + ... + 17168816.

It is an arithmetic number, because the mean of its divisors is an integer number (3583880170936).

Almost surely, 252102151023041 is an apocalyptic number.

It is an amenable number.

52102151023041 is a deficient number, since it is larger than the sum of its proper divisors (33910973079423).

52102151023041 is a wasteful number, since it uses less digits than its factorization.

52102151023041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31000021 (or 31000018 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 52102151023041 its reverse (14032015120125), we get a palindrome (66134166143166).

The spelling of 52102151023041 in words is "fifty-two trillion, one hundred two billion, one hundred fifty-one million, twenty-three thousand, forty-one".

Divisors: 1 3 7 9 21 63 26701 80103 186907 240309 560721 1682163 30973307 92919921 216813149 278759763 650439447 1951318341 827018270207 2481054810621 5789127891449 7443164431863 17367383674347 52102151023041