Base | Representation |
---|---|
bin | 11100001010100101… |
… | …111000011011101011 |
3 | 2220001122112211202210 |
4 | 130022211320123223 |
5 | 443414033124312 |
6 | 21520533100203 |
7 | 2120302533165 |
oct | 341245703353 |
9 | 86048484683 |
10 | 30242473707 |
11 | 1190a0a7126 |
12 | 5a40187663 |
13 | 2b0c6a0b74 |
14 | 166c725935 |
15 | bc0072e3c |
hex | 70a9786eb |
30242473707 has 8 divisors (see below), whose sum is σ = 40356113040. Its totient is φ = 20145241760.
The previous prime is 30242473673. The next prime is 30242473753. The reversal of 30242473707 is 70737424203.
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 30242473707 - 27 = 30242473579 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30242473207) 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, 4097544 + ... + 4104917.
It is an arithmetic number, because the mean of its divisors is an integer number (5044514130).
Almost surely, 230242473707 is an apocalyptic number.
30242473707 is a deficient number, since it is larger than the sum of its proper divisors (10113639333).
30242473707 is a wasteful number, since it uses less digits than its factorization.
30242473707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8203693.
The product of its (nonzero) digits is 197568, while the sum is 39.
The spelling of 30242473707 in words is "thirty billion, two hundred forty-two million, four hundred seventy-three thousand, seven hundred seven".
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