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5628085691290 = 254738930783163
BaseRepresentation
bin101000111100110010000…
…0011000110001110011010
3201221001001222011010101221
41101321210003012032122
51214202304414110130
615545301252402254
71120421132023066
oct121714403061632
921831058133357
105628085691290
11187a948715677
1276a91661638a
1331a9596131ca
14156587b24aa6
159b5ed0d087a
hex51e640c639a

5628085691290 has 32 divisors (see below), whose sum is σ = 10372694941440. Its totient is φ = 2197671501504.

The previous prime is 5628085691273. The next prime is 5628085691299. The reversal of 5628085691290 is 921965808265.

It is a super-3 number, since 3×56280856912903 (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5628085691299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15208752 + ... + 15574411.

It is an arithmetic number, because the mean of its divisors is an integer number (324146716920).

Almost surely, 25628085691290 is an apocalyptic number.

5628085691290 is a deficient number, since it is larger than the sum of its proper divisors (4744609250150).

5628085691290 is a wasteful number, since it uses less digits than its factorization.

5628085691290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30783606.

The product of its (nonzero) digits is 18662400, while the sum is 61.

The spelling of 5628085691290 in words is "five trillion, six hundred twenty-eight billion, eighty-five million, six hundred ninety-one thousand, two hundred ninety".

Divisors: 1 2 5 10 47 94 235 389 470 778 1945 3890 18283 36566 91415 182830 30783163 61566326 153915815 307831630 1446808661 2893617322 7234043305 11974650407 14468086610 23949300814 59873252035 119746504070 562808569129 1125617138258 2814042845645 5628085691290