Search a number
-
+
13003030210330 = 2519313253678649
BaseRepresentation
bin1011110100111000000011…
…1111110010011100011010
31201001002002112101011101201
42331032000333302130122
53201020201213212310
643353302024304414
72511303132100006
oct275160077623432
951032075334351
1013003030210330
114163610624656
1215600a861210a
137342466b9594
1432d4c8653706
1517838a6e6e3a
hexbd380ff271a

13003030210330 has 64 divisors (see below), whose sum is σ = 25439928192000. Its totient is φ = 4767040719360.

The previous prime is 13003030210231. The next prime is 13003030210343. The reversal of 13003030210330 is 3301203030031.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 13003030210298 and 13003030210307.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18820846 + ... + 19499494.

It is an arithmetic number, because the mean of its divisors is an integer number (397498878000).

Almost surely, 213003030210330 is an apocalyptic number.

13003030210330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13003030210330 is a deficient number, since it is larger than the sum of its proper divisors (12436897981670).

13003030210330 is a wasteful number, since it uses less digits than its factorization.

13003030210330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681959.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13003030210330 its reverse (3301203030031), we get a palindrome (16304233240361).

The spelling of 13003030210330 in words is "thirteen trillion, three billion, thirty million, two hundred ten thousand, three hundred thirty".

Divisors: 1 2 5 10 19 31 38 62 95 155 190 310 589 1178 2945 3253 5890 6506 16265 32530 61807 100843 123614 201686 309035 504215 618070 678649 1008430 1357298 1916017 3393245 3832034 6786490 9580085 12894331 19160170 21038119 25788662 42076238 64471655 105190595 128943310 210381190 399724261 799448522 1998621305 2207645197 3997242610 4415290394 11038225985 22076451970 41945258743 68437001107 83890517486 136874002214 209726293715 342185005535 419452587430 684370011070 1300303021033 2600606042066 6501515105165 13003030210330