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30030402095 = 56006080419
BaseRepresentation
bin11011111101111100…
…111001001000101111
32212111212111111012122
4123331330321020233
5443000240331340
621443515423155
72112116130461
oct337574711057
985455444178
1030030402095
1111810419631
1259a1154abb
132aa777b0c5
14164c4c0131
15bab631db5
hex6fdf3922f

30030402095 has 4 divisors (see below), whose sum is σ = 36036482520. Its totient is φ = 24024321672.

The previous prime is 30030402091. The next prime is 30030402113. The reversal of 30030402095 is 59020403003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30030402095 - 22 = 30030402091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30030402091) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3003040205 + ... + 3003040214.

It is an arithmetic number, because the mean of its divisors is an integer number (9009120630).

Almost surely, 230030402095 is an apocalyptic number.

30030402095 is a deficient number, since it is larger than the sum of its proper divisors (6006080425).

30030402095 is an equidigital number, since it uses as much as digits as its factorization.

30030402095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6006080424.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 30030402095 its reverse (59020403003), we get a palindrome (89050805098).

The spelling of 30030402095 in words is "thirty billion, thirty million, four hundred two thousand, ninety-five".

Divisors: 1 5 6006080419 30030402095