Base | Representation |
---|---|
bin | 101001101011… |
… | …111111110011 |
3 | 202120012120000 |
4 | 221223333303 |
5 | 10244144430 |
6 | 1030121043 |
7 | 161613252 |
oct | 51537763 |
9 | 22505500 |
10 | 10928115 |
11 | 6194500 |
12 | 37b0183 |
13 | 2358153 |
14 | 1646799 |
15 | e5ce60 |
hex | a6bff3 |
10928115 has 60 divisors (see below), whose sum is σ = 21628992. Its totient is φ = 5274720.
The previous prime is 10928101. The next prime is 10928131. The reversal of 10928115 is 51182901.
It is not a de Polignac number, because 10928115 - 25 = 10928083 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 48894 + ... + 49116.
Almost surely, 210928115 is an apocalyptic number.
10928115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10928115 is a deficient number, since it is larger than the sum of its proper divisors (10700877).
10928115 is a wasteful number, since it uses less digits than its factorization.
10928115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262 (or 242 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 27.
The square root of 10928115 is about 3305.7699556987. The cubic root of 10928115 is about 221.9124929036.
It can be divided in two parts, 109 and 28115, that added together give a square (28224 = 1682).
The spelling of 10928115 in words is "ten million, nine hundred twenty-eight thousand, one hundred fifteen".
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