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13000213120330 = 2572710491704671
BaseRepresentation
bin1011110100101101100100…
…0101011100010101001010
31201000210211012112011102001
42331023121011130111022
53200443414024322310
643352114312301214
72511143254162432
oct275133105342512
951023735464361
1013000213120330
1141623a54341a7
12155b6410a180a
13733bb7b87617
1432d2dc4612c2
1517827323393a
hexbd2d915c54a

13000213120330 has 32 divisors (see below), whose sum is σ = 23454922982400. Its totient is φ = 5187979040640.

The previous prime is 13000213120327. The next prime is 13000213120333. The reversal of 13000213120330 is 3302131200031.

13000213120330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13000213120327) and next prime (13000213120333).

It is a junction number, because it is equal to n+sod(n) for n = 13000213120298 and 13000213120307.

It is not an unprimeable number, because it can be changed into a prime (13000213120333) 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, 6773895 + ... + 8478565.

It is an arithmetic number, because the mean of its divisors is an integer number (732966343200).

Almost surely, 213000213120330 is an apocalyptic number.

13000213120330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13000213120330 is a deficient number, since it is larger than the sum of its proper divisors (10454709862070).

13000213120330 is a wasteful number, since it uses less digits than its factorization.

13000213120330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706454.

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

Adding to 13000213120330 its reverse (3302131200031), we get a palindrome (16302344320361).

The spelling of 13000213120330 in words is "thirteen trillion, two hundred thirteen million, one hundred twenty thousand, three hundred thirty".

Divisors: 1 2 5 10 727 1049 1454 2098 3635 5245 7270 10490 762623 1525246 1704671 3409342 3813115 7626230 8523355 17046710 1239295817 1788199879 2478591634 3576399758 6196479085 8940999395 12392958170 17881998790 1300021312033 2600042624066 6500106560165 13000213120330