Base | Representation |
---|---|
bin | 101111100110001110… |
… | …1001110101100101010 |
3 | 100202211111112200101002 |
4 | 1133030131032230222 |
5 | 3133313400243000 |
6 | 114542350355002 |
7 | 10245653410445 |
oct | 1371435165452 |
9 | 322744480332 |
10 | 102214462250 |
11 | 3a39244339a |
12 | 179874bba62 |
13 | 983c535a34 |
14 | 4d391c465c |
15 | 29d38618d5 |
hex | 17cc74eb2a |
102214462250 has 16 divisors (see below), whose sum is σ = 191345473800. Its totient is φ = 40885784800.
The previous prime is 102214462243. The next prime is 102214462307. The reversal of 102214462250 is 52264412201.
It can be written as a sum of positive squares in 4 ways, for example, as 15717887641 + 86496574609 = 125371^2 + 294103^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204428675 + ... + 204429174.
Almost surely, 2102214462250 is an apocalyptic number.
102214462250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102214462250 is a deficient number, since it is larger than the sum of its proper divisors (89131011550).
102214462250 is an equidigital number, since it uses as much as digits as its factorization.
102214462250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 408857866 (or 408857856 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 29.
Adding to 102214462250 its reverse (52264412201), we get a palindrome (154478874451).
The spelling of 102214462250 in words is "one hundred two billion, two hundred fourteen million, four hundred sixty-two thousand, two hundred fifty".
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