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57500070541073 = 531103983596547
BaseRepresentation
bin11010001001011110001110…
…10001110111011100010001
321112120221201210001210220222
431010233013101313130101
530014040121024303243
6322143100122042425
715053146231230056
oct1504570721673421
9245527653053828
1057500070541073
1117359708884436
126547a95349415
132611305997244
14102b03818702d
1569aa97278168
hex344bc7477711

57500070541073 has 8 divisors (see below), whose sum is σ = 58638091805568. Its totient is φ = 56364016471984.

The previous prime is 57500070541063. The next prime is 57500070541087. The reversal of 57500070541073 is 37014507000575.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57500070541073 - 24 = 57500070541057 is a prime.

It is a super-2 number, since 2×575000705410732 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57500070541013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491739815 + ... + 491856732.

It is an arithmetic number, because the mean of its divisors is an integer number (7329761475696).

Almost surely, 257500070541073 is an apocalyptic number.

57500070541073 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

57500070541073 is a deficient number, since it is larger than the sum of its proper divisors (1138021264495).

57500070541073 is a wasteful number, since it uses less digits than its factorization.

57500070541073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983597703.

The product of its (nonzero) digits is 514500, while the sum is 44.

The spelling of 57500070541073 in words is "fifty-seven trillion, five hundred billion, seventy million, five hundred forty-one thousand, seventy-three".

Divisors: 1 53 1103 58459 983596547 52130616991 1084906991341 57500070541073