Base | Representation |
---|---|
bin | 1100001111011… |
… | …11010011100010 |
3 | 21011020022000212 |
4 | 12013233103202 |
5 | 202242121231 |
6 | 14105014122 |
7 | 2354603531 |
oct | 607572342 |
9 | 234208025 |
10 | 102692066 |
11 | 52a70084 |
12 | 2a484342 |
13 | 18376c49 |
14 | d8d2318 |
15 | 903742b |
hex | 61ef4e2 |
102692066 has 8 divisors (see below), whose sum is σ = 154309584. Its totient is φ = 51255540.
The previous prime is 102692059. The next prime is 102692069. The reversal of 102692066 is 660296201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (102692069) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43820 + ... + 46103.
It is an arithmetic number, because the mean of its divisors is an integer number (19288698).
Almost surely, 2102692066 is an apocalyptic number.
102692066 is a deficient number, since it is larger than the sum of its proper divisors (51617518).
102692066 is an equidigital number, since it uses as much as digits as its factorization.
102692066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90496.
The product of its (nonzero) digits is 7776, while the sum is 32.
The square root of 102692066 is about 10133.7093899519. The cubic root of 102692066 is about 468.2872107780.
The spelling of 102692066 in words is "one hundred two million, six hundred ninety-two thousand, sixty-six".
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