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57030413366 = 2171677365099
BaseRepresentation
bin110101000111010001…
…110000110000110110
312110012112210011201002
4311013101300300312
51413244241211431
642111023403302
74056160341503
oct650721606066
9173175704632
1057030413366
11222061aa733
12b077453532
1354bb463b34
142a903264aa
15173bbba3cb
hexd47470c36

57030413366 has 8 divisors (see below), whose sum is σ = 90577715400. Its totient is φ = 26837841568.

The previous prime is 57030413317. The next prime is 57030413381. The reversal of 57030413366 is 66331403075.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838682516 + ... + 838682583.

It is an arithmetic number, because the mean of its divisors is an integer number (11322214425).

Almost surely, 257030413366 is an apocalyptic number.

57030413366 is a deficient number, since it is larger than the sum of its proper divisors (33547302034).

57030413366 is a wasteful number, since it uses less digits than its factorization.

57030413366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677365118.

The product of its (nonzero) digits is 136080, while the sum is 38.

The spelling of 57030413366 in words is "fifty-seven billion, thirty million, four hundred thirteen thousand, three hundred sixty-six".

Divisors: 1 2 17 34 1677365099 3354730198 28515206683 57030413366