Base | Representation |
---|---|
bin | 10100110011100111… |
… | …10110111011011001 |
3 | 1001211111011022000222 |
4 | 22121303312323121 |
5 | 140334113133334 |
6 | 5044233205425 |
7 | 543546125060 |
oct | 123163667331 |
9 | 31744138028 |
10 | 11170442969 |
11 | 4812473154 |
12 | 21b8b60875 |
13 | 109033348a |
14 | 77d79b1d7 |
15 | 455a0ad2e |
hex | 299cf6ed9 |
11170442969 has 8 divisors (see below), whose sum is σ = 13438127040. Its totient is φ = 9070735536.
The previous prime is 11170442957. The next prime is 11170442971. The reversal of 11170442969 is 96924407111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11170442969 - 216 = 11170377433 is a prime.
It is a super-2 number, since 2×111704429692 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11170442929) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41994014 + ... + 41994279.
It is an arithmetic number, because the mean of its divisors is an integer number (1679765880).
Almost surely, 211170442969 is an apocalyptic number.
11170442969 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
11170442969 is a deficient number, since it is larger than the sum of its proper divisors (2267684071).
11170442969 is an equidigital number, since it uses as much as digits as its factorization.
11170442969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83988319.
The product of its (nonzero) digits is 108864, while the sum is 44.
The spelling of 11170442969 in words is "eleven billion, one hundred seventy million, four hundred forty-two thousand, nine hundred sixty-nine".
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