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310104241010421 = 31113795139909091
BaseRepresentation
bin100011010000010011100010…
…1001000001111011011110101
31111122222200020202000211112020
41012200213011020033123311
5311121221441144313141
63015311531023543353
7122214202115120634
oct10640470510173365
91448880222024466
10310104241010421
118a899519716530
122a944342a5ab59
13104059208a71a0
1456811a7d5551b
1525cb7c9ebc266
hex11a09c520f6f5

310104241010421 has 32 divisors (see below), whose sum is σ = 485758837455360. Its totient is φ = 173484481060800.

The previous prime is 310104241010359. The next prime is 310104241010497. The reversal of 310104241010421 is 124010142401013.

It is a happy number.

It is not a de Polignac number, because 310104241010421 - 221 = 310104238913269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 310104241010391 and 310104241010400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310104241017421) 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 31 ways as a sum of consecutive naturals, for example, 340660086 + ... + 341569176.

It is an arithmetic number, because the mean of its divisors is an integer number (15179963670480).

Almost surely, 2310104241010421 is an apocalyptic number.

It is an amenable number.

310104241010421 is a deficient number, since it is larger than the sum of its proper divisors (175654596444939).

310104241010421 is a wasteful number, since it uses less digits than its factorization.

310104241010421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704257.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 310104241010421 its reverse (124010142401013), we get a palindrome (434114383411434).

The spelling of 310104241010421 in words is "three hundred ten trillion, one hundred four billion, two hundred forty-one million, ten thousand, four hundred twenty-one".

Divisors: 1 3 11 13 33 39 143 429 795139 909091 2385417 2727273 8746529 10000001 10336807 11818183 26239587 30000003 31010421 35454549 113704877 130000013 341114631 390000039 722853708649 2168561125947 7951390795139 9397098212437 23854172385417 28191294637311 103368080336807 310104241010421