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30164740703 = 415313881611
BaseRepresentation
bin11100000101111101…
…010110101001011111
32212212020021121010122
4130011331112221133
5443234133200303
621505115025155
72115340031306
oct340575265137
985766247118
1030164740703
111187a234179
125a1a13b1bb
132ac95555c6
14166228d43d
15bb831ae38
hex705f56a5f

30164740703 has 8 divisors (see below), whose sum is σ = 31483496016. Its totient is φ = 28873748800.

The previous prime is 30164740691. The next prime is 30164740729. The reversal of 30164740703 is 30704746103.

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 30164740703 - 224 = 30147963487 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 (30164740733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6938633 + ... + 6942978.

It is an arithmetic number, because the mean of its divisors is an integer number (3935437002).

Almost surely, 230164740703 is an apocalyptic number.

30164740703 is a deficient number, since it is larger than the sum of its proper divisors (1318755313).

30164740703 is a wasteful number, since it uses less digits than its factorization.

30164740703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13881705.

The product of its (nonzero) digits is 42336, while the sum is 35.

The spelling of 30164740703 in words is "thirty billion, one hundred sixty-four million, seven hundred forty thousand, seven hundred three".

Divisors: 1 41 53 2173 13881611 569146051 735725383 30164740703