Base | Representation |
---|---|
bin | 1010010101000100… |
… | …00100110000011111 |
3 | 112022110200012110020 |
4 | 11022202010300133 |
5 | 42324111214123 |
6 | 2314133243223 |
7 | 254264144526 |
oct | 51242046037 |
9 | 15273605406 |
10 | 5545413663 |
11 | 23962723a9 |
12 | 10a9193513 |
13 | 6a4b5467a |
14 | 3a86b94bd |
15 | 226c907e3 |
hex | 14a884c1f |
5545413663 has 8 divisors (see below), whose sum is σ = 7783036800. Its totient is φ = 3502366488.
The previous prime is 5545413637. The next prime is 5545413667. The reversal of 5545413663 is 3663145455.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5545413663 - 29 = 5545413151 is a prime.
It is a super-2 number, since 2×55454136632 = 61503225387574155138, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5545413667) 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, 48643923 + ... + 48644036.
It is an arithmetic number, because the mean of its divisors is an integer number (972879600).
Almost surely, 25545413663 is an apocalyptic number.
5545413663 is a deficient number, since it is larger than the sum of its proper divisors (2237623137).
5545413663 is a wasteful number, since it uses less digits than its factorization.
5545413663 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97287981.
The product of its digits is 648000, while the sum is 42.
The square root of 5545413663 is about 74467.5342884401. The cubic root of 5545413663 is about 1770.0192219177.
The spelling of 5545413663 in words is "five billion, five hundred forty-five million, four hundred thirteen thousand, six hundred sixty-three".
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