Base | Representation |
---|---|
bin | 11100011111000101… |
… | …111010111000111001 |
3 | 2220221121201221212001 |
4 | 130133011322320321 |
5 | 1000120110313242 |
6 | 22015021021001 |
7 | 2131650152344 |
oct | 343705727071 |
9 | 86847657761 |
10 | 30586416697 |
11 | 11a76264631 |
12 | 5b173b4761 |
13 | 2b65a16125 |
14 | 16a229745b |
15 | be0361eb7 |
hex | 71f17ae39 |
30586416697 has 4 divisors (see below), whose sum is σ = 30590283136. Its totient is φ = 30582550260.
The previous prime is 30586416673. The next prime is 30586416703. The reversal of 30586416697 is 79661468503.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 30586416697 - 215 = 30586383929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30586416607) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1921329 + ... + 1937182.
It is an arithmetic number, because the mean of its divisors is an integer number (7647570784).
Almost surely, 230586416697 is an apocalyptic number.
It is an amenable number.
30586416697 is a deficient number, since it is larger than the sum of its proper divisors (3866439).
30586416697 is an equidigital number, since it uses as much as digits as its factorization.
30586416697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3866438.
The product of its (nonzero) digits is 6531840, while the sum is 55.
The spelling of 30586416697 in words is "thirty billion, five hundred eighty-six million, four hundred sixteen thousand, six hundred ninety-seven".
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