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353140325401 = 43115114474931
BaseRepresentation
bin1010010001110001100…
…11011011110000011001
31020202111221211020222011
411020320303123300121
521241212410403101
6430121434425521
734341101144623
oct5107063336031
91222457736864
10353140325401
111268475642a6
1258535b922a1
13273bb375336
1413140965c13
1592bcab5751
hex5238cdbc19

353140325401 has 16 divisors (see below), whose sum is σ = 361990176768. Its totient is φ = 344320074000.

The previous prime is 353140325359. The next prime is 353140325437. The reversal of 353140325401 is 104523041353.

It is a cyclic number.

It is not a de Polignac number, because 353140325401 - 223 = 353131936793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (353140325441) 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, 71613906 + ... + 71618836.

It is an arithmetic number, because the mean of its divisors is an integer number (22624386048).

Almost surely, 2353140325401 is an apocalyptic number.

It is an amenable number.

353140325401 is a deficient number, since it is larger than the sum of its proper divisors (8849851367).

353140325401 is a wasteful number, since it uses less digits than its factorization.

353140325401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7572.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 353140325401 its reverse (104523041353), we get a palindrome (457663366754).

The spelling of 353140325401 in words is "three hundred fifty-three billion, one hundred forty million, three hundred twenty-five thousand, four hundred one".

Divisors: 1 43 1151 1447 4931 49493 62221 212033 1665497 5675581 7135157 71616371 244049983 306811751 8212565707 353140325401