Base | Representation |
---|---|
bin | 10011010000000… |
… | …00100101000100 |
3 | 102020212012010200 |
4 | 21220000211010 |
5 | 312314424301 |
6 | 24005050500 |
7 | 4000404066 |
oct | 1150004504 |
9 | 366765120 |
10 | 161483076 |
11 | 83175697 |
12 | 460b6a30 |
13 | 275bc821 |
14 | 17637736 |
15 | e29bc86 |
hex | 9a00944 |
161483076 has 36 divisors (see below), whose sum is σ = 408770544. Its totient is φ = 53751600.
The previous prime is 161483053. The next prime is 161483087. The reversal of 161483076 is 670384161.
161483076 is a `hidden beast` number, since 1 + 614 + 8 + 30 + 7 + 6 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 161483076.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26431 + ... + 31961.
Almost surely, 2161483076 is an apocalyptic number.
It is an amenable number.
161483076 is an abundant number, since it is smaller than the sum of its proper divisors (247287468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
161483076 is a wasteful number, since it uses less digits than its factorization.
161483076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6352 (or 6347 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The square root of 161483076 is about 12707.5991438194. The cubic root of 161483076 is about 544.5557370462. Note that the first 3 decimals are identical.
The spelling of 161483076 in words is "one hundred sixty-one million, four hundred eighty-three thousand, seventy-six".
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