Base | Representation |
---|---|
bin | 1000101000011110… |
… | …0010000000011001 |
3 | 12222111021111010020 |
4 | 2022013202000121 |
5 | 14221202330410 |
6 | 1021534141053 |
7 | 111265062621 |
oct | 21207420031 |
9 | 5874244106 |
10 | 2317230105 |
11 | a8a01a303 |
12 | 548051789 |
13 | 2ac0c8898 |
14 | 17da75881 |
15 | d8676a70 |
hex | 8a1e2019 |
2317230105 has 32 divisors (see below), whose sum is σ = 3915426816. Its totient is φ = 1167866304.
The previous prime is 2317230103. The next prime is 2317230107. The reversal of 2317230105 is 5010327132.
It is an interprime number because it is at equal distance from previous prime (2317230103) and next prime (2317230107).
It is not a de Polignac number, because 2317230105 - 21 = 2317230103 is a prime.
It is a super-2 number, since 2×23172301052 = 10739110719036622050, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2317230103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11827 + ... + 69096.
It is an arithmetic number, because the mean of its divisors is an integer number (122357088).
Almost surely, 22317230105 is an apocalyptic number.
It is an amenable number.
2317230105 is a deficient number, since it is larger than the sum of its proper divisors (1598196711).
2317230105 is a wasteful number, since it uses less digits than its factorization.
2317230105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81037.
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 2317230105 is about 48137.6163202957. The cubic root of 2317230105 is about 1323.2941341498.
Adding to 2317230105 its reverse (5010327132), we get a palindrome (7327557237).
The spelling of 2317230105 in words is "two billion, three hundred seventeen million, two hundred thirty thousand, one hundred five".
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