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13321303130 = 252395573767
BaseRepresentation
bin11000110100000001…
…01111010001011010
31021101101101022111102
430122000233101122
5204240223200010
610041505431402
7651054131312
oct143200572132
937341338442
1013321303130
11571658a233
1226b933b562
131343b1b0b5
149052c6442
1552e76cba5
hex31a02f45a

13321303130 has 16 divisors (see below), whose sum is σ = 24078677760. Its totient is φ = 5306225232.

The previous prime is 13321303117. The next prime is 13321303133. The reversal of 13321303130 is 3130312331.

It is not an unprimeable number, because it can be changed into a prime (13321303133) 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, 2784494 + ... + 2789273.

It is an arithmetic number, because the mean of its divisors is an integer number (1504917360).

Almost surely, 213321303130 is an apocalyptic number.

13321303130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13321303130 is a deficient number, since it is larger than the sum of its proper divisors (10757374630).

13321303130 is a wasteful number, since it uses less digits than its factorization.

13321303130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5574013.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13321303130 its reverse (3130312331), we get a palindrome (16451615461).

The spelling of 13321303130 in words is "thirteen billion, three hundred twenty-one million, three hundred three thousand, one hundred thirty".

Divisors: 1 2 5 10 239 478 1195 2390 5573767 11147534 27868835 55737670 1332130313 2664260626 6660651565 13321303130