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30022213195 = 513461880203
BaseRepresentation
bin11011111101011101…
…101001111001001011
32212111022002110011001
4123331131221321023
5442441141310240
621443024115431
72111656413232
oct337535517113
985438073131
1030022213195
1111806836147
12599a465b77
132aa5b719c0
14164b38bb19
15baaa6589a
hex6fd769e4b

30022213195 has 8 divisors (see below), whose sum is σ = 38797937136. Its totient is φ = 22170249696.

The previous prime is 30022213153. The next prime is 30022213201. The reversal of 30022213195 is 59131222003.

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

It is a cyclic number.

It is not a de Polignac number, because 30022213195 - 233 = 21432278603 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230940037 + ... + 230940166.

It is an arithmetic number, because the mean of its divisors is an integer number (4849742142).

Almost surely, 230022213195 is an apocalyptic number.

30022213195 is a deficient number, since it is larger than the sum of its proper divisors (8775723941).

30022213195 is a wasteful number, since it uses less digits than its factorization.

30022213195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461880221.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 30022213195 its reverse (59131222003), we get a palindrome (89153435198).

The spelling of 30022213195 in words is "thirty billion, twenty-two million, two hundred thirteen thousand, one hundred ninety-five".

Divisors: 1 5 13 65 461880203 2309401015 6004442639 30022213195