Base | Representation |
---|---|
bin | 10011010001101… |
… | …00100101100000 |
3 | 102021021000100022 |
4 | 21220310211200 |
5 | 312343233341 |
6 | 24013413012 |
7 | 4002252122 |
oct | 1150644540 |
9 | 367230308 |
10 | 161696096 |
11 | 83300741 |
12 | 4619a168 |
13 | 27665783 |
14 | 17691212 |
15 | e2dee4b |
hex | 9a34960 |
161696096 has 24 divisors (see below), whose sum is σ = 318876264. Its totient is φ = 80711680.
The previous prime is 161696081. The next prime is 161696149. The reversal of 161696096 is 690696161.
It is a super-2 number, since 2×1616960962 = 52291254923282432, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 16571 + ... + 24453.
It is an arithmetic number, because the mean of its divisors is an integer number (13286511).
Almost surely, 2161696096 is an apocalyptic number.
161696096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
161696096 is a deficient number, since it is larger than the sum of its proper divisors (157180168).
161696096 is an equidigital number, since it uses as much as digits as its factorization.
161696096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8534 (or 8526 counting only the distinct ones).
The product of its (nonzero) digits is 104976, while the sum is 44.
The square root of 161696096 is about 12715.9779804779. The cubic root of 161696096 is about 544.7950816176.
The spelling of 161696096 in words is "one hundred sixty-one million, six hundred ninety-six thousand, ninety-six".
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