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30034764325 = 521916290003
BaseRepresentation
bin11011111110001101…
…100010001000100101
32212112011201010001201
4123332031202020211
5443002344424300
621444153122501
72112201166366
oct337615421045
985464633051
1030034764325
1111812928a85
1259a26b9431
132aa86477c7
14164ccd7b6d
15babbe466a
hex6fe362225

30034764325 has 12 divisors (see below), whose sum is σ = 37438103808. Its totient is φ = 23902007600.

The previous prime is 30034764323. The next prime is 30034764329. The reversal of 30034764325 is 52346743003.

It is not a de Polignac number, because 30034764325 - 21 = 30034764323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30034764323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3140227 + ... + 3149776.

It is an arithmetic number, because the mean of its divisors is an integer number (3119841984).

Almost surely, 230034764325 is an apocalyptic number.

It is an amenable number.

30034764325 is a deficient number, since it is larger than the sum of its proper divisors (7403339483).

30034764325 is a wasteful number, since it uses less digits than its factorization.

30034764325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6290204 (or 6290199 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 37.

The spelling of 30034764325 in words is "thirty billion, thirty-four million, seven hundred sixty-four thousand, three hundred twenty-five".

Divisors: 1 5 25 191 955 4775 6290003 31450015 157250075 1201390573 6006952865 30034764325