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42858480713286 = 2376323817119751
BaseRepresentation
bin10011011111010110001001…
…00001001011111001000110
312121202020020012200122110010
421233223010201023321012
521104143132030311121
6231052525250211050
712012265051155150
oct1157530441137106
9177666205618403
1042858480713286
11127241a8054057
124982316583a86
131abb6ca84c854
14a8250c09dad0
154e4caa185376
hex26fac484be46

42858480713286 has 64 divisors (see below), whose sum is σ = 97994686795776. Its totient is φ = 12241225380000.

The previous prime is 42858480713273. The next prime is 42858480713287. The reversal of 42858480713286 is 68231708485824.

42858480713286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×428584807132862 (a number of 28 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42858480713287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2169929911 + ... + 2169949661.

It is an arithmetic number, because the mean of its divisors is an integer number (1531166981184).

Almost surely, 242858480713286 is an apocalyptic number.

42858480713286 is an abundant number, since it is smaller than the sum of its proper divisors (55136206082490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42858480713286 is a wasteful number, since it uses less digits than its factorization.

42858480713286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34257.

The product of its (nonzero) digits is 165150720, while the sum is 66.

The spelling of 42858480713286 in words is "forty-two trillion, eight hundred fifty-eight billion, four hundred eighty million, seven hundred thirteen thousand, two hundred eighty-six".

Divisors: 1 2 3 6 7 14 21 42 6323 8171 12646 16342 18969 19751 24513 37938 39502 44261 49026 57197 59253 88522 114394 118506 132783 138257 171591 265566 276514 343182 414771 829542 51665233 103330466 124885573 154995699 161385421 249771146 309991398 322770842 361656631 374656719 484156263 723313262 749313438 874199011 968312526 1084969893 1129697947 1748398022 2169939786 2259395894 2622597033 3389093841 5245194066 6778187682 1020440016983 2040880033966 3061320050949 6122640101898 7143080118881 14286160237762 21429240356643 42858480713286