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57030514442701 = 89113251123118353
BaseRepresentation
bin11001111011110011100111…
…00011100000000111001101
321110221001201121102112121121
430331321303203200013031
524433341443144131301
6321143242345200541
715004214212236202
oct1475716343400715
9243831647375547
1057030514442701
1117198561690918
126490a8ba90151
1325a8c53b84557
14101241231dca9
1568d7642053a1
hex33de738e01cd

57030514442701 has 32 divisors (see below), whose sum is σ = 58464109186560. Its totient is φ = 55619773440000.

The previous prime is 57030514442609. The next prime is 57030514442717. The reversal of 57030514442701 is 10724441503075.

It is a cyclic number.

It is not a de Polignac number, because 57030514442701 - 215 = 57030514409933 is a prime.

It is a super-2 number, since 2×570305144427012 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57030514442791) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3107412741 + ... + 3107431093.

It is an arithmetic number, because the mean of its divisors is an integer number (1827003412080).

Almost surely, 257030514442701 is an apocalyptic number.

It is an amenable number.

57030514442701 is a deficient number, since it is larger than the sum of its proper divisors (1433594743859).

57030514442701 is a wasteful number, since it uses less digits than its factorization.

57030514442701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20037.

The product of its (nonzero) digits is 470400, while the sum is 43.

Adding to 57030514442701 its reverse (10724441503075), we get a palindrome (67754955945776).

The spelling of 57030514442701 in words is "fifty-seven trillion, thirty billion, five hundred fourteen million, four hundred forty-two thousand, seven hundred one".

Divisors: 1 89 113 251 1231 10057 18353 22339 28363 109559 139103 308981 1633417 2073889 2524307 4606603 12380167 22592543 27499309 34914853 184576121 409987667 520546139 2010736327 2552957359 3107421917 5670728293 46328606371 227213204951 504694818077 640792297109 57030514442701