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13300030220 = 225665001511
BaseRepresentation
bin11000110001011111…
…00101101100001100
31021022220100112112212
430120233211230030
5204214301431340
610035425445552
7650405251211
oct143057455414
937286315485
1013300030220
11570557a614
1226b21a08b8
13133c5b0489
14902549b08
1552c969a65
hex318be5b0c

13300030220 has 12 divisors (see below), whose sum is σ = 27930063504. Its totient is φ = 5320012080.

The previous prime is 13300030187. The next prime is 13300030231. The reversal of 13300030220 is 2203000331.

13300030220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13300030195 and 13300030204.

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 3 ways as a sum of consecutive naturals, for example, 332500736 + ... + 332500775.

It is an arithmetic number, because the mean of its divisors is an integer number (2327505292).

Almost surely, 213300030220 is an apocalyptic number.

13300030220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13300030220 is an abundant number, since it is smaller than the sum of its proper divisors (14630033284).

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

13300030220 is a wasteful number, since it uses less digits than its factorization.

13300030220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665001520 (or 665001518 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 13300030220 its reverse (2203000331), we get a palindrome (15503030551).

The spelling of 13300030220 in words is "thirteen billion, three hundred million, thirty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 665001511 1330003022 2660006044 3325007555 6650015110 13300030220