Base | Representation |
---|---|
bin | 111111101111110… |
… | …100010000011001 |
3 | 2202112110012101112 |
4 | 333233310100121 |
5 | 4142242440132 |
6 | 254043030105 |
7 | 35334411050 |
oct | 7757642031 |
9 | 2675405345 |
10 | 1069499417 |
11 | 4a9782818 |
12 | 25a20b335 |
13 | 140761bbc |
14 | a207d397 |
15 | 63d5dab2 |
hex | 3fbf4419 |
1069499417 has 16 divisors (see below), whose sum is σ = 1289827200. Its totient is φ = 866298240.
The previous prime is 1069499371. The next prime is 1069499423. The reversal of 1069499417 is 7149949601.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1069499417 - 216 = 1069433881 is a prime.
It is a super-2 number, since 2×10694994172 = 2287658005926679778, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1069499477) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44567 + ... + 64227.
It is an arithmetic number, because the mean of its divisors is an integer number (80614200).
Almost surely, 21069499417 is an apocalyptic number.
It is an amenable number.
1069499417 is a deficient number, since it is larger than the sum of its proper divisors (220327783).
1069499417 is a wasteful number, since it uses less digits than its factorization.
1069499417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20096.
The product of its (nonzero) digits is 489888, while the sum is 50.
The square root of 1069499417 is about 32703.2019380366. The cubic root of 1069499417 is about 1022.6495950646.
The spelling of 1069499417 in words is "one billion, sixty-nine million, four hundred ninety-nine thousand, four hundred seventeen".
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