Base | Representation |
---|---|
bin | 10011001100101… |
… | …10111101101100 |
3 | 102020001012201110 |
4 | 21212112331230 |
5 | 312212103401 |
6 | 23551512020 |
7 | 3663622626 |
oct | 1146267554 |
9 | 366035643 |
10 | 161050476 |
11 | 829aa674 |
12 | 45b28610 |
13 | 2749a952 |
14 | 17563c16 |
15 | e2139d6 |
hex | 9996f6c |
161050476 has 12 divisors (see below), whose sum is σ = 375784472. Its totient is φ = 53683488.
The previous prime is 161050457. The next prime is 161050481. The reversal of 161050476 is 674050161.
It is a tau number, because it is divible by the number of its divisors (12).
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, 6710425 + ... + 6710448.
Almost surely, 2161050476 is an apocalyptic number.
It is an amenable number.
161050476 is an abundant number, since it is smaller than the sum of its proper divisors (214733996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
161050476 is a wasteful number, since it uses less digits than its factorization.
161050476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13420880 (or 13420878 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 161050476 is about 12690.5664176190. The cubic root of 161050476 is about 544.0690286901.
The spelling of 161050476 in words is "one hundred sixty-one million, fifty thousand, four hundred seventy-six".
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