Base | Representation |
---|---|
bin | 1100001011111… |
… | …10100001100001 |
3 | 21010100211100111 |
4 | 12011332201201 |
5 | 202132330423 |
6 | 14051051321 |
7 | 2350640656 |
oct | 605764141 |
9 | 233324314 |
10 | 102230113 |
11 | 52784aa7 |
12 | 2a2a0b41 |
13 | 182448bb |
14 | d811c2d |
15 | 8e9560d |
hex | 617e861 |
102230113 has 8 divisors (see below), whose sum is σ = 102993408. Its totient is φ = 101469984.
The previous prime is 102230069. The next prime is 102230153. The reversal of 102230113 is 311032201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102230113 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102230093 and 102230102.
It is not an unprimeable number, because it can be changed into a prime (102230153) 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, 137220 + ... + 137962.
It is an arithmetic number, because the mean of its divisors is an integer number (12874176).
Almost surely, 2102230113 is an apocalyptic number.
It is an amenable number.
102230113 is a deficient number, since it is larger than the sum of its proper divisors (763295).
102230113 is an equidigital number, since it uses as much as digits as its factorization.
102230113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1583.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 102230113 is about 10110.8908113974. The cubic root of 102230113 is about 467.5839695891.
Adding to 102230113 its reverse (311032201), we get a palindrome (413262314).
It can be divided in two parts, 102 and 230113, that multiplied together give a triangular number (23471526 = T6851).
The spelling of 102230113 in words is "one hundred two million, two hundred thirty thousand, one hundred thirteen".
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