Base | Representation |
---|---|
bin | 101001110110… |
… | …001101001000 |
3 | 202122022220122 |
4 | 221312031020 |
5 | 10302014203 |
6 | 1031042412 |
7 | 162146204 |
oct | 51661510 |
9 | 22568818 |
10 | 10969928 |
11 | 6212962 |
12 | 3810408 |
13 | 23711a8 |
14 | 1657b04 |
15 | e6a538 |
hex | a76348 |
10969928 has 12 divisors (see below), whose sum is σ = 20586195. Its totient is φ = 5480280.
The previous prime is 10969921. The next prime is 10969943. The reversal of 10969928 is 82996901.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 5484964 + 5484964 = 2342^2 + 2342^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=2342.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10969921) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 8783 + ... + 9953.
Almost surely, 210969928 is an apocalyptic number.
It is an amenable number.
10969928 is a deficient number, since it is larger than the sum of its proper divisors (9616267).
10969928 is an frugal number, since it uses more digits than its factorization.
10969928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2348 (or 1173 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 44.
The square root of 10969928 is about 3312.0881630778. The cubic root of 10969928 is about 222.1951588524.
The spelling of 10969928 in words is "ten million, nine hundred sixty-nine thousand, nine hundred twenty-eight".
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