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57482728364193 = 31121413041267541
BaseRepresentation
bin11010001000111101111011…
…00110101101100010100001
321112112021222011200221120120
431010132331212231202201
530013244111430123233
6322131111215030453
715051663411163446
oct1504367546554241
9245467864627516
1057482728364193
1117352319654250
12654465550b429
13260c7a0b29712
14102a270c759cd
1569a3cea104b3
hex3447bd9ad8a1

57482728364193 has 32 divisors (see below), whose sum is σ = 83678113943424. Its totient is φ = 34810164480000.

The previous prime is 57482728364179. The next prime is 57482728364227. The reversal of 57482728364193 is 39146382728475.

It is not a de Polignac number, because 57482728364193 - 24 = 57482728364177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57482728324193) 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, 214722003 + ... + 214989543.

It is an arithmetic number, because the mean of its divisors is an integer number (2614941060732).

Almost surely, 257482728364193 is an apocalyptic number.

It is an amenable number.

57482728364193 is a deficient number, since it is larger than the sum of its proper divisors (26195385579231).

57482728364193 is a wasteful number, since it uses less digits than its factorization.

57482728364193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272737.

The product of its digits is 487710720, while the sum is 69.

The spelling of 57482728364193 in words is "fifty-seven trillion, four hundred eighty-two billion, seven hundred twenty-eight million, three hundred sixty-four thousand, one hundred ninety-three".

Divisors: 1 3 11 33 2141 3041 6423 9123 23551 33451 70653 100353 267541 802623 2942951 6510781 8828853 19532343 71618591 214855773 572805281 813592181 1718415843 2440776543 6300858091 8949513991 18902574273 26848541973 1741900859521 5225702578563 19160909454731 57482728364193