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153680132064143 = 1719749319306097
BaseRepresentation
bin100010111100010101110001…
…101011100100001110001111
3202011010200021122012202022102
4202330111301223210032033
5130120343402302023033
61302503402242105315
744241010636155656
oct4274256153441617
9664120248182272
10153680132064143
1144a70418132333
12152a02a534b23b
136799c8861a289
1429d422daac19d
1512b788d899de8
hex8bc571ae438f

153680132064143 has 16 divisors (see below), whose sum is σ = 163579314897504. Its totient is φ = 143876711086080.

The previous prime is 153680132064097. The next prime is 153680132064149. The reversal of 153680132064143 is 341460231086351.

It is not a de Polignac number, because 153680132064143 - 214 = 153680132047759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153680132064149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11860871 + ... + 21166967.

It is an arithmetic number, because the mean of its divisors is an integer number (10223707181094).

Almost surely, 2153680132064143 is an apocalyptic number.

153680132064143 is a deficient number, since it is larger than the sum of its proper divisors (9899182833361).

153680132064143 is a wasteful number, since it uses less digits than its factorization.

153680132064143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9311242.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 153680132064143 in words is "one hundred fifty-three trillion, six hundred eighty billion, one hundred thirty-two million, sixty-four thousand, one hundred forty-three".

Divisors: 1 17 197 3349 4931 83827 971407 9306097 16513919 158203649 1833301109 31166118853 45888364307 780102193219 9040007768479 153680132064143