Base | Representation |
---|---|
bin | 1100101101100… |
… | …00011000101110 |
3 | 21102122022000102 |
4 | 12112300120232 |
5 | 204244104104 |
6 | 14325231102 |
7 | 2433220466 |
oct | 626603056 |
9 | 242568012 |
10 | 106628654 |
11 | 55209760 |
12 | 2b862492 |
13 | 191249a2 |
14 | 10238ba6 |
15 | 9563a1e |
hex | 65b062e |
106628654 has 16 divisors (see below), whose sum is σ = 180112896. Its totient is φ = 46903800.
The previous prime is 106628653. The next prime is 106628677. The reversal of 106628654 is 456826601.
It is a super-2 number, since 2×1066286542 = 22739339707703432, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106628653) 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, 77492 + ... + 78855.
It is an arithmetic number, because the mean of its divisors is an integer number (11257056).
Almost surely, 2106628654 is an apocalyptic number.
106628654 is a deficient number, since it is larger than the sum of its proper divisors (73484242).
106628654 is a wasteful number, since it uses less digits than its factorization.
106628654 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156391.
The product of its (nonzero) digits is 69120, while the sum is 38.
The square root of 106628654 is about 10326.1151455908. The cubic root of 106628654 is about 474.1960976554.
The spelling of 106628654 in words is "one hundred six million, six hundred twenty-eight thousand, six hundred fifty-four".
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