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30030303026 = 267224106739
BaseRepresentation
bin11011111101111100…
…100000111100110010
32212111212022110022102
4123331330200330302
5443000224144101
621443513340402
72112115235603
oct337574407462
985455273272
1030030303026
1111810361159
1259a1107702
132aa7744c99
14164c495daa
15bab61286b
hex6fdf20f32

30030303026 has 8 divisors (see below), whose sum is σ = 45717774960. Its totient is φ = 14791044708.

The previous prime is 30030303019. The next prime is 30030303031. The reversal of 30030303026 is 62030303003.

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

It is a junction number, because it is equal to n+sod(n) for n = 30030302989 and 30030303007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112053236 + ... + 112053503.

It is an arithmetic number, because the mean of its divisors is an integer number (5714721870).

Almost surely, 230030303026 is an apocalyptic number.

30030303026 is a deficient number, since it is larger than the sum of its proper divisors (15687471934).

30030303026 is a wasteful number, since it uses less digits than its factorization.

30030303026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224106808.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 30030303026 its reverse (62030303003), we get a palindrome (92060606029).

The spelling of 30030303026 in words is "thirty billion, thirty million, three hundred three thousand, twenty-six".

Divisors: 1 2 67 134 224106739 448213478 15015151513 30030303026