Base | Representation |
---|---|
bin | 10011001111110… |
… | …00100001110110 |
3 | 102020210111220102 |
4 | 21213320201312 |
5 | 312312400402 |
6 | 24004234102 |
7 | 4000206002 |
oct | 1147704166 |
9 | 366714812 |
10 | 161450102 |
11 | 83152940 |
12 | 4609b932 |
13 | 275aa808 |
14 | 17629702 |
15 | e292102 |
hex | 99f8876 |
161450102 has 8 divisors (see below), whose sum is σ = 264191112. Its totient is φ = 73386400.
The previous prime is 161450083. The next prime is 161450111. The reversal of 161450102 is 201054161.
161450102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1614501022 = 52132270871620808, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3669299 + ... + 3669342.
It is an arithmetic number, because the mean of its divisors is an integer number (33023889).
Almost surely, 2161450102 is an apocalyptic number.
161450102 is a deficient number, since it is larger than the sum of its proper divisors (102741010).
161450102 is a wasteful number, since it uses less digits than its factorization.
161450102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7338654.
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 161450102 is about 12706.3016649220. The cubic root of 161450102 is about 544.5186693781.
The spelling of 161450102 in words is "one hundred sixty-one million, four hundred fifty thousand, one hundred two".
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