Base | Representation |
---|---|
bin | 100110110100… |
… | …1001010110010 |
3 | 1102022002001021 |
4 | 1031221022302 |
5 | 20202304324 |
6 | 2004130054 |
7 | 335001163 |
oct | 115511262 |
9 | 42262037 |
10 | 20353714 |
11 | 10542057 |
12 | 699692a |
13 | 42a8424 |
14 | 29bb76a |
15 | 1bc0ae4 |
hex | 13692b2 |
20353714 has 8 divisors (see below), whose sum is σ = 30949020. Its totient is φ = 10037376.
The previous prime is 20353703. The next prime is 20353721. The reversal of 20353714 is 41735302.
It can be written as a sum of positive squares in 2 ways, for example, as 18619225 + 1734489 = 4315^2 + 1317^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 69559 + ... + 69850.
Almost surely, 220353714 is an apocalyptic number.
20353714 is a deficient number, since it is larger than the sum of its proper divisors (10595306).
20353714 is a wasteful number, since it uses less digits than its factorization.
20353714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139484.
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 20353714 is about 4511.5090601704. The cubic root of 20353714 is about 273.0326321649.
The spelling of 20353714 in words is "twenty million, three hundred fifty-three thousand, seven hundred fourteen".
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