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53313320341460 = 2257195741645787
BaseRepresentation
bin11000001111100111110011…
…00001010100111111010100
320222202200222221221000200002
430013303321201110333110
523441441140001411320
6305215445023110432
714141521530555404
oct1407637141247724
9228680887830602
1053313320341460
1115a95063503823
125b9058b142418
132399569923c1a
14d24542758804
15626c06190675
hex307cf9854fd4

53313320341460 has 48 divisors (see below), whose sum is σ = 112133388407040. Its totient is φ = 21291926060160.

The previous prime is 53313320341409. The next prime is 53313320341469. The reversal of 53313320341460 is 6414302331335.

53313320341460 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×533133203414602 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53313320341469) 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, 82232687 + ... + 82878473.

It is an arithmetic number, because the mean of its divisors is an integer number (2336112258480).

Almost surely, 253313320341460 is an apocalyptic number.

It is an amenable number.

53313320341460 is an abundant number, since it is smaller than the sum of its proper divisors (58820068065580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53313320341460 is a wasteful number, since it uses less digits than its factorization.

53313320341460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652256 (or 652254 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 38.

Adding to 53313320341460 its reverse (6414302331335), we get a palindrome (59727622672795).

The spelling of 53313320341460 in words is "fifty-three trillion, three hundred thirteen billion, three hundred twenty million, three hundred forty-one thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 719 1438 2876 3595 5741 7190 11482 14380 22964 28705 57410 114820 645787 1291574 2583148 3228935 4127779 6457870 8255558 12915740 16511116 20638895 41277790 82555580 464320853 928641706 1857283412 2321604265 3707463167 4643208530 7414926334 9286417060 14829852668 18537315835 37074631670 74149263340 2665666017073 5331332034146 10662664068292 13328330085365 26656660170730 53313320341460