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352552030014743 = 13163223937796247
BaseRepresentation
bin101000000101001001110101…
…0100000111000110100010111
31201020021122102010211000112122
41100022103222200320310113
5332202203024140432433
63245452100001410155
7134155020650342666
oct12012235240706427
91636248363730478
10352552030014743
11a2374526a26a79
123365ab4163995b
131219468aa028a0
14630b875cb2ddd
152ab5a49cb5198
hex140a4ea838d17

352552030014743 has 32 divisors (see below), whose sum is σ = 384123692445696. Its totient is φ = 321641698929408.

The previous prime is 352552030014697. The next prime is 352552030014773. The reversal of 352552030014743 is 347410030255253.

It is a happy number.

It is not a de Polignac number, because 352552030014743 - 214 = 352552029998359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 352552030014694 and 352552030014703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352552030014773) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 442369046 + ... + 443165292.

It is an arithmetic number, because the mean of its divisors is an integer number (12003865388928).

Almost surely, 2352552030014743 is an apocalyptic number.

352552030014743 is a deficient number, since it is larger than the sum of its proper divisors (31571662430953).

352552030014743 is a wasteful number, since it uses less digits than its factorization.

352552030014743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797583.

The product of its (nonzero) digits is 1512000, while the sum is 44.

Adding to 352552030014743 its reverse (347410030255253), we get a palindrome (699962060269996).

The spelling of 352552030014743 in words is "three hundred fifty-two trillion, five hundred fifty-two billion, thirty million, fourteen thousand, seven hundred forty-three".

Divisors: 1 13 163 223 937 2119 2899 12181 36349 152731 208951 472537 796247 1985503 2716363 10351211 34059013 129788261 177563081 442767169 746083439 1687247393 2308320053 9699084707 28942782203 121611600557 166376606897 376256168639 1580950807241 2162895889661 27119386924211 352552030014743