Base | Representation |
---|---|
bin | 11100000010010010… |
… | …010011000101111011 |
3 | 2212200221100001120112 |
4 | 130002102103011323 |
5 | 443122344403144 |
6 | 21455034214535 |
7 | 2113661213645 |
oct | 340222230573 |
9 | 85627301515 |
10 | 30103122299 |
11 | 11848478378 |
12 | 5a0158444b |
13 | 2ab985cb03 |
14 | 165800d895 |
15 | bb2be899e |
hex | 70249317b |
30103122299 has 8 divisors (see below), whose sum is σ = 30798452160. Its totient is φ = 29415649536.
The previous prime is 30103122289. The next prime is 30103122307. The reversal of 30103122299 is 99222130103.
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 30103122299 - 232 = 25808155003 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30103122289) 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, 1956524 + ... + 1971849.
It is an arithmetic number, because the mean of its divisors is an integer number (3849806520).
Almost surely, 230103122299 is an apocalyptic number.
30103122299 is a deficient number, since it is larger than the sum of its proper divisors (695329861).
30103122299 is an equidigital number, since it uses as much as digits as its factorization.
30103122299 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3928549.
The product of its (nonzero) digits is 5832, while the sum is 32.
The spelling of 30103122299 in words is "thirty billion, one hundred three million, one hundred twenty-two thousand, two hundred ninety-nine".
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