Base | Representation |
---|---|
bin | 110001000000000110… |
… | …0100110010010010011 |
3 | 101001121122210221021112 |
4 | 1202000030212102103 |
5 | 3211002340020144 |
6 | 120201512043535 |
7 | 10413461152463 |
oct | 1420014462223 |
9 | 331548727245 |
10 | 105230001299 |
11 | 4069a657525 |
12 | 184893935ab |
13 | 9c001cb077 |
14 | 51438b3ba3 |
15 | 2b0d47499e |
hex | 1880326493 |
105230001299 has 8 divisors (see below), whose sum is σ = 110787324240. Its totient is φ = 99674568576.
The previous prime is 105230001269. The next prime is 105230001311. The reversal of 105230001299 is 992100032501.
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 105230001299 - 232 = 100935034003 is a prime.
It is a super-2 number, since 2×1052300012992 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (105230001269) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357554 + ... + 581639.
It is an arithmetic number, because the mean of its divisors is an integer number (13848415530).
Almost surely, 2105230001299 is an apocalyptic number.
105230001299 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
105230001299 is a deficient number, since it is larger than the sum of its proper divisors (5557322941).
105230001299 is an equidigital number, since it uses as much as digits as its factorization.
105230001299 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 945109.
The product of its (nonzero) digits is 4860, while the sum is 32.
The spelling of 105230001299 in words is "one hundred five billion, two hundred thirty million, one thousand, two hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •