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30056404210 = 2571277336239
BaseRepresentation
bin11011111111100000…
…000101010011110010
32212120200102112101221
4123333200011103302
5443023414413320
621450245015254
72112553135420
oct337740052362
985520375357
1030056404210
1111824069388
1259a99b452a
132aacc83481
141651b2c110
15bada6b3aa
hex6ff8054f2

30056404210 has 32 divisors (see below), whose sum is σ = 61878919680. Its totient is φ = 10296952512.

The previous prime is 30056404207. The next prime is 30056404241. The reversal of 30056404210 is 1240465003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78730 + ... + 257509.

It is an arithmetic number, because the mean of its divisors is an integer number (1933716240).

Almost surely, 230056404210 is an apocalyptic number.

30056404210 is an abundant number, since it is smaller than the sum of its proper divisors (31822515470).

30056404210 is a wasteful number, since it uses less digits than its factorization.

30056404210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337530.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 30056404210 its reverse (1240465003), we get a palindrome (31296869213).

The spelling of 30056404210 in words is "thirty billion, fifty-six million, four hundred four thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 1277 2554 6385 8939 12770 17878 44695 89390 336239 672478 1681195 2353673 3362390 4707346 11768365 23536730 429377203 858754406 2146886015 3005640421 4293772030 6011280842 15028202105 30056404210