Base | Representation |
---|---|
bin | 1000000011010101… |
… | …0101000000000110 |
3 | 12120122011201020101 |
4 | 2000311111000012 |
5 | 13411313311202 |
6 | 554251354314 |
7 | 104364064165 |
oct | 20065250006 |
9 | 5518151211 |
10 | 2161463302 |
11 | a0a0a9409 |
12 | 503a5299a |
13 | 285a5ab8b |
14 | 1670c93dc |
15 | c9b58887 |
hex | 80d55006 |
2161463302 has 8 divisors (see below), whose sum is σ = 3242583576. Its totient is φ = 1080602112.
The previous prime is 2161463281. The next prime is 2161463321. The reversal of 2161463302 is 2033641612.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 42363 + ... + 78214.
It is an arithmetic number, because the mean of its divisors is an integer number (405322947).
Almost surely, 22161463302 is an apocalyptic number.
2161463302 is a deficient number, since it is larger than the sum of its proper divisors (1081120274).
2161463302 is a wasteful number, since it uses less digits than its factorization.
2161463302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129542.
The product of its (nonzero) digits is 5184, while the sum is 28.
The square root of 2161463302 is about 46491.5401121537. The cubic root of 2161463302 is about 1292.9526544772.
The spelling of 2161463302 in words is "two billion, one hundred sixty-one million, four hundred sixty-three thousand, three hundred two".
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