Base | Representation |
---|---|
bin | 11001000011011… |
… | …00111010010000 |
3 | 112122110022002201 |
4 | 30201230322100 |
5 | 412300130141 |
6 | 32504252544 |
7 | 5131225102 |
oct | 1441547220 |
9 | 478408081 |
10 | 210161296 |
11 | a86a3324 |
12 | 5a471154 |
13 | 347043c7 |
14 | 1dca9572 |
15 | 136b5031 |
hex | c86ce90 |
210161296 has 40 divisors (see below), whose sum is σ = 418660704. Its totient is φ = 102144000.
The previous prime is 210161291. The next prime is 210161321. The reversal of 210161296 is 692161012.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (210161291) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172080 + ... + 173296.
Almost surely, 2210161296 is an apocalyptic number.
It is an amenable number.
210161296 is a deficient number, since it is larger than the sum of its proper divisors (208499408).
210161296 is a wasteful number, since it uses less digits than its factorization.
210161296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1519 (or 1513 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 28.
The square root of 210161296 is about 14496.9409186904. The cubic root of 210161296 is about 594.5443358288.
The spelling of 210161296 in words is "two hundred ten million, one hundred sixty-one thousand, two hundred ninety-six".
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