Base | Representation |
---|---|
bin | 10011001101000… |
… | …10000101011101 |
3 | 102020010112012121 |
4 | 21212202011131 |
5 | 312220033104 |
6 | 23552502541 |
7 | 3664202503 |
oct | 1146420535 |
9 | 366115177 |
10 | 161096029 |
11 | 82a30916 |
12 | 45b4aa51 |
13 | 274b55c3 |
14 | 17576673 |
15 | e222254 |
hex | 99a215d |
161096029 has 8 divisors (see below), whose sum is σ = 170907840. Its totient is φ = 151321536.
The previous prime is 161096009. The next prime is 161096051. The reversal of 161096029 is 920690161.
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 161096029 - 215 = 161063261 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 161095985 and 161096003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (161096009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169 + ... + 17950.
It is an arithmetic number, because the mean of its divisors is an integer number (21363480).
Almost surely, 2161096029 is an apocalyptic number.
It is an amenable number.
161096029 is a deficient number, since it is larger than the sum of its proper divisors (9811811).
161096029 is a wasteful number, since it uses less digits than its factorization.
161096029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18659.
The product of its (nonzero) digits is 5832, while the sum is 34.
The square root of 161096029 is about 12692.3610490720. The cubic root of 161096029 is about 544.1203203528.
The spelling of 161096029 in words is "one hundred sixty-one million, ninety-six thousand, twenty-nine".
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