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13230030010 = 251323003001
BaseRepresentation
bin11000101001001001…
…00011110010111010
31021011000122011022111
430110210203302322
5204043341430020
610024445242534
7645565254031
oct142444436272
937130564274
1013230030010
11567a0093aa
12269286344a
13132ac41832
148d7127718
1552673dd5a
hex314923cba

13230030010 has 8 divisors (see below), whose sum is σ = 23814054036. Its totient is φ = 5292012000.

The previous prime is 13230030007. The next prime is 13230030013. The reversal of 13230030010 is 1003003231.

It is an interprime number because it is at equal distance from previous prime (13230030007) and next prime (13230030013).

It can be written as a sum of positive squares in 2 ways, for example, as 13010367969 + 219662041 = 114063^2 + 14821^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13230030013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661501491 + ... + 661501510.

Almost surely, 213230030010 is an apocalyptic number.

13230030010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13230030010 is a deficient number, since it is larger than the sum of its proper divisors (10584024026).

13230030010 is a wasteful number, since it uses less digits than its factorization.

13230030010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323003008.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 13230030010 its reverse (1003003231), we get a palindrome (14233033241).

The spelling of 13230030010 in words is "thirteen billion, two hundred thirty million, thirty thousand, ten".

Divisors: 1 2 5 10 1323003001 2646006002 6615015005 13230030010