Search a number
-
+
310101242101013 = 11241271379360811
BaseRepresentation
bin100011010000010010001001…
…0011000010011110100010101
31111122222101111202001110012102
41012200210102120103310111
5311121144320434213023
63015310313254531445
7122214034601606546
oct10640442230236425
91448871452043172
10310101242101013
118a89821a930500
122a943846666b85
13104055634b518c
145680da19544cd
1525cb6a1a91628
hex11a0912613d15

310101242101013 has 48 divisors (see below), whose sum is σ = 350555228357376. Its totient is φ = 273942725760000.

The previous prime is 310101242100959. The next prime is 310101242101031.

310101242101013 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 310101242101013 - 216 = 310101242035477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310101242101043) 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 47 ways as a sum of consecutive naturals, for example, 5099396378 + ... + 5099457188.

It is an arithmetic number, because the mean of its divisors is an integer number (7303233924112).

Almost surely, 2310101242101013 is an apocalyptic number.

It is an amenable number.

310101242101013 is a deficient number, since it is larger than the sum of its proper divisors (40453986256363).

310101242101013 is a wasteful number, since it uses less digits than its factorization.

310101242101013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64938 (or 64927 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 310101242101013 in words is "three hundred ten trillion, one hundred one billion, two hundred forty-two million, one hundred one thousand, thirteen".

Divisors: 1 11 41 121 271 451 2981 3793 4961 11111 32791 41723 60811 122221 155513 458953 668921 1027903 1344431 1710643 2493251 7358131 11306933 16479781 18817073 27425761 42144023 124376263 181277591 230656123 301683371 463584253 675671021 1994053501 2537217353 5099426783 7432381231 9456901043 27909390883 62507809333 81756193541 104025911473 687585902663 1144285026203 2562820182653 7563444929293 28191022009183 310101242101013