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30102425035 = 537162715811
BaseRepresentation
bin11100000010001111…
…101000110111001011
32212200220000122002221
4130002033220313023
5443122210100120
621455011234511
72113652251054
oct340217506713
985626018087
1030102425035
1111848041521
125a012a8a37
132ab9677627
141657cab72b
15bb2b0c0aa
hex7023e8dcb

30102425035 has 8 divisors (see below), whose sum is σ = 37099205136. Its totient is φ = 23431076640.

The previous prime is 30102425027. The next prime is 30102425077. The reversal of 30102425035 is 53052420103.

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

It is not a de Polignac number, because 30102425035 - 23 = 30102425027 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81357721 + ... + 81358090.

It is an arithmetic number, because the mean of its divisors is an integer number (4637400642).

Almost surely, 230102425035 is an apocalyptic number.

30102425035 is a deficient number, since it is larger than the sum of its proper divisors (6996780101).

30102425035 is a wasteful number, since it uses less digits than its factorization.

30102425035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162715853.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 30102425035 its reverse (53052420103), we get a palindrome (83154845138).

The spelling of 30102425035 in words is "thirty billion, one hundred two million, four hundred twenty-five thousand, thirty-five".

Divisors: 1 5 37 185 162715811 813579055 6020485007 30102425035