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320130303100013 = 72251107992410313
BaseRepresentation
bin100100011001010000010010…
…0111111111000010001101101
31112222111011021020200102012002
41020302200210333320101231
5313430003330043200023
63052505455254022045
7124300436225546600
oct11062404477702155
91488434236612162
10320130303100013
119300455435816a
122baa3492947925
13109822093051a3
14590a5644dc337
1527024cce7ab28
hex1232824ff846d

320130303100013 has 24 divisors (see below), whose sum is σ = 373914903196800. Its totient is φ = 273278764248000.

The previous prime is 320130303100009. The next prime is 320130303100033. The reversal of 320130303100013 is 310001303031023.

It is not a de Polignac number, because 320130303100013 - 22 = 320130303100009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320130303100033) 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 23 ways as a sum of consecutive naturals, for example, 131611745 + ... + 134022057.

It is an arithmetic number, because the mean of its divisors is an integer number (15579787633200).

Almost surely, 2320130303100013 is an apocalyptic number.

It is an amenable number.

320130303100013 is a deficient number, since it is larger than the sum of its proper divisors (53784600096787).

320130303100013 is a wasteful number, since it uses less digits than its factorization.

320130303100013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421377 (or 2421370 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 320130303100013 its reverse (310001303031023), we get a palindrome (630131606131036).

The spelling of 320130303100013 in words is "three hundred twenty trillion, one hundred thirty billion, three hundred three million, one hundred thousand, thirteen".

Divisors: 1 7 49 251 1757 10799 12299 75593 529151 2410313 2710549 16872191 18973843 118105337 132816901 604988563 4234919941 26028970087 29644439587 182202790609 1275419534263 6533271491837 45732900442859 320130303100013