Base | Representation |
---|---|
bin | 11100010111101100… |
… | …111111011001110101 |
3 | 2220121222110100021102 |
4 | 130113230333121311 |
5 | 444341341103302 |
6 | 21554431455445 |
7 | 2125613322365 |
oct | 342754773165 |
9 | 86558410242 |
10 | 30462441077 |
11 | 11a12287942 |
12 | 5aa1987585 |
13 | 2b46129783 |
14 | 168da249a5 |
15 | bd4523702 |
hex | 717b3f675 |
30462441077 has 8 divisors (see below), whose sum is σ = 30758870016. Its totient is φ = 30166229632.
The previous prime is 30462441073. The next prime is 30462441089. The reversal of 30462441077 is 77014426403.
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 30462441077 - 22 = 30462441073 is a prime.
It is a super-4 number, since 4×304624410774 (a number of 43 digits) contains 4444 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 30462441077.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30462441073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234533 + ... + 340485.
It is an arithmetic number, because the mean of its divisors is an integer number (3844858752).
Almost surely, 230462441077 is an apocalyptic number.
It is an amenable number.
30462441077 is a deficient number, since it is larger than the sum of its proper divisors (296428939).
30462441077 is a wasteful number, since it uses less digits than its factorization.
30462441077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108747.
The product of its (nonzero) digits is 112896, while the sum is 38.
The spelling of 30462441077 in words is "thirty billion, four hundred sixty-two million, four hundred forty-one thousand, seventy-seven".
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