Search a number
-
+
32031030111301 = 1341432103315551
BaseRepresentation
bin1110100100001110011100…
…01010111110110001000101
311012102010200120011120212201
413102013032022332301011
513144244022202030201
6152042504015114501
76514110533445124
oct722071612766105
9135363616146781
1032031030111301
11a22a3134a5821
1237139b3212a31
1314b46895b9410
147ca44adcdabb
153a830205d801
hex1d21ce2bec45

32031030111301 has 48 divisors (see below), whose sum is σ = 36528531766272. Its totient is φ = 27901486368000.

The previous prime is 32031030111251. The next prime is 32031030111341. The reversal of 32031030111301 is 10311103013023.

It is not a de Polignac number, because 32031030111301 - 219 = 32031029587013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32031030111341) 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 47 ways as a sum of consecutive naturals, for example, 101350476 + ... + 101666026.

It is an arithmetic number, because the mean of its divisors is an integer number (761011078464).

Almost surely, 232031030111301 is an apocalyptic number.

It is an amenable number.

32031030111301 is a deficient number, since it is larger than the sum of its proper divisors (4497501654971).

32031030111301 is a wasteful number, since it uses less digits than its factorization.

32031030111301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315794 (or 315751 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 32031030111301 its reverse (10311103013023), we get a palindrome (42342133124324).

The spelling of 32031030111301 in words is "thirty-two trillion, thirty-one billion, thirty million, one hundred eleven thousand, three hundred one".

Divisors: 1 13 41 43 103 533 559 1339 1763 1849 4223 4429 22919 24037 54899 57577 75809 181589 190447 315551 985517 2360657 2475811 4102163 7808327 12937591 13568693 32501753 101508251 168188683 176393009 422522789 556316413 583453799 1332571873 1397575379 7232113369 7584899387 17323434349 18168479927 23921605759 57300590539 60095741297 310980874867 744907677007 781244636861 2463925393177 32031030111301