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30258077083 = 139723995303
BaseRepresentation
bin11100001011100001…
…011001110110011011
32220002201220120120121
4130023201121312123
5443432031431313
621522251334111
72120552261113
oct341341316633
986081816517
1030258077083
1111917994183
125a45451337
132b129a5030
141670828043
15bc160628d
hex70b859d9b

30258077083 has 8 divisors (see below), whose sum is σ = 32921557088. Its totient is φ = 27642587904.

The previous prime is 30258077077. The next prime is 30258077119. The reversal of 30258077083 is 38077085203.

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 30258077083 - 213 = 30258068891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30258077053) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11996391 + ... + 11998912.

It is an arithmetic number, because the mean of its divisors is an integer number (4115194636).

Almost surely, 230258077083 is an apocalyptic number.

30258077083 is a deficient number, since it is larger than the sum of its proper divisors (2663480005).

30258077083 is a wasteful number, since it uses less digits than its factorization.

30258077083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23995413.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 30258077083 in words is "thirty billion, two hundred fifty-eight million, seventy-seven thousand, eighty-three".

Divisors: 1 13 97 1261 23995303 311938939 2327544391 30258077083