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355005424042013 = 31131149586699517
BaseRepresentation
bin101000010111000000010010…
…0001100011000000000011101
31201112222012001101111212021002
41100232000210030120000131
5333012402102023321023
63255011123530120045
7134530203231445043
oct12056004414300035
91645865041455232
10355005424042013
11a312aa55999118
123399651a280025
1312311b38859364
1463944d5d0a393
152b0978bea8b28
hex142e02431801d

355005424042013 has 16 divisors (see below), whose sum is σ = 371732814604800. Its totient is φ = 338642960635200.

The previous prime is 355005424042001. The next prime is 355005424042019. The reversal of 355005424042013 is 310240424500553.

It is a cyclic number.

It is not a de Polignac number, because 355005424042013 - 24 = 355005424041997 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 (355005424042019) 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, 292744670 + ... + 293954847.

It is an arithmetic number, because the mean of its divisors is an integer number (23233300912800).

Almost surely, 2355005424042013 is an apocalyptic number.

It is an amenable number.

355005424042013 is a deficient number, since it is larger than the sum of its proper divisors (16727390562787).

355005424042013 is a wasteful number, since it uses less digits than its factorization.

355005424042013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586699828.

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 355005424042013 its reverse (310240424500553), we get a palindrome (665245848542566).

The spelling of 355005424042013 in words is "three hundred fifty-five trillion, five billion, four hundred twenty-four million, forty-two thousand, thirteen".

Divisors: 1 31 131 149 4061 4619 19519 605089 586699517 18187685027 76857636727 87418228033 2382586738537 2709965069023 11451787872323 355005424042013