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13002213030 = 2352333915557
BaseRepresentation
bin11000001101111111…
…00000011010100110
31020120010221212011120
430012333200122212
5203112031304110
65550110314410
7640130662422
oct140677403246
936503855146
1013002213030
115572457104
12262a4b8a06
1312c29980a1
148b4b83b82
1551173c870
hex306fe06a6

13002213030 has 64 divisors (see below), whose sum is σ = 32577527808. Its totient is φ = 3314931840.

The previous prime is 13002212999. The next prime is 13002213041. The reversal of 13002213030 is 3031220031.

13002213030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2337012 + ... + 2342568.

It is an arithmetic number, because the mean of its divisors is an integer number (509023872).

Almost surely, 213002213030 is an apocalyptic number.

13002213030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13002213030 is an abundant number, since it is smaller than the sum of its proper divisors (19575314778).

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

13002213030 is a wasteful number, since it uses less digits than its factorization.

13002213030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8981.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13002213030 its reverse (3031220031), we get a palindrome (16033433061).

The spelling of 13002213030 in words is "thirteen billion, two million, two hundred thirteen thousand, thirty".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 3391 5557 6782 10173 11114 16671 16955 20346 27785 33342 33910 50865 55570 77993 83355 101730 127811 155986 166710 233979 255622 383433 389965 467958 639055 766866 779930 1169895 1278110 1917165 2339790 3834330 18843787 37687574 56531361 94218935 113062722 188437870 282656805 433407101 565313610 866814202 1300221303 2167035505 2600442606 4334071010 6501106515 13002213030