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13003103130 = 2352330416197
BaseRepresentation
bin11000001110000101…
…11001101110011010
31020120012122002011020
430013002321232122
5203112243300010
65550141343310
7640141360443
oct140702715632
936505562136
1013003103130
115572a04926
12262a867b36
1312c2c1a284
148b4d362ca
15511866470
hex3070b9b9a

13003103130 has 64 divisors (see below), whose sum is σ = 32580258048. Its totient is φ = 3315107840.

The previous prime is 13003103129. The next prime is 13003103147. The reversal of 13003103130 is 3130130031.

13003103130 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 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, 2095192 + ... + 2101388.

It is an arithmetic number, because the mean of its divisors is an integer number (509066532).

Almost surely, 213003103130 is an apocalyptic number.

13003103130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13003103130 is an abundant number, since it is smaller than the sum of its proper divisors (19577154918).

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

13003103130 is a wasteful number, since it uses less digits than its factorization.

13003103130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9271.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 13003103130 its reverse (3130130031), we get a palindrome (16133233161).

The spelling of 13003103130 in words is "thirteen billion, three million, one hundred three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 3041 6082 6197 9123 12394 15205 18246 18591 30410 30985 37182 45615 61970 69943 91230 92955 139886 142531 185910 209829 285062 349715 419658 427593 699430 712655 855186 1049145 1425310 2098290 2137965 4275930 18845077 37690154 56535231 94225385 113070462 188450770 282676155 433436771 565352310 866873542 1300310313 2167183855 2600620626 4334367710 6501551565 13003103130