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13130030013202 = 2131329931518947
BaseRepresentation
bin1011111100010001001011…
…0001100101101100010010
31201111012220100220121021101
42333010102301211230102
53210110300140410302
643531504051015014
72523420245440654
oct277042261455422
951435810817241
1013130030013202
114202461709223
12158083059a46a
13743205b3ac2b
143356d54a46d4
1517b81ee78287
hexbf112c65b12

13130030013202 has 16 divisors (see below), whose sum is σ = 19846003443552. Its totient is φ = 6514698636160.

The previous prime is 13130030013157. The next prime is 13130030013209. The reversal of 13130030013202 is 20231003003131.

It is a self number, because there is not a number n which added to its sum of digits gives 13130030013202.

It is not an unprimeable number, because it can be changed into a prime (13130030013209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7884693 + ... + 9403639.

It is an arithmetic number, because the mean of its divisors is an integer number (1240375215222).

Almost surely, 213130030013202 is an apocalyptic number.

13130030013202 is a deficient number, since it is larger than the sum of its proper divisors (6715973430350).

13130030013202 is a wasteful number, since it uses less digits than its factorization.

13130030013202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552073.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13130030013202 its reverse (20231003003131), we get a palindrome (33361033016333).

The spelling of 13130030013202 in words is "thirteen trillion, one hundred thirty billion, thirty million, thirteen thousand, two hundred two".

Divisors: 1 2 131 262 32993 65986 1518947 3037894 4322083 8644166 198982057 397964114 50114618371 100229236742 6565015006601 13130030013202