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57082310384674 = 2293214130620633
BaseRepresentation
bin11001111101010100000101…
…10101010101110000100010
321111010000102100122000110211
430332222002311111300202
524440214032424302144
6321223130144044334
715011026602415321
oct1476520265256042
9244100370560424
1057082310384674
1117208521096733
12649ab263036aa
1325b0ab9a23223
141014b2738c0b8
1568ec965a1034
hex33ea82d55c22

57082310384674 has 16 divisors (see below), whose sum is σ = 88578757622520. Its totient is φ = 27556119149440.

The previous prime is 57082310384657. The next prime is 57082310384707. The reversal of 57082310384674 is 47648301328075.

It can be written as a sum of positive squares in 4 ways, for example, as 57040935977025 + 41374407649 = 7552545^2 + 203407^2 .

It is a super-2 number, since 2×570823103846742 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13446139 + ... + 17174494.

Almost surely, 257082310384674 is an apocalyptic number.

57082310384674 is a deficient number, since it is larger than the sum of its proper divisors (31496447237846).

57082310384674 is a wasteful number, since it uses less digits than its factorization.

57082310384674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30652805.

The product of its (nonzero) digits is 27095040, while the sum is 58.

The spelling of 57082310384674 in words is "fifty-seven trillion, eighty-two billion, three hundred ten million, three hundred eighty-four thousand, six hundred seventy-four".

Divisors: 1 2 29 58 32141 64282 932089 1864178 30620633 61241266 887998357 1775996714 984177765253 1968355530506 28541155192337 57082310384674