Base | Representation |
---|---|
bin | 1001100101011000… |
… | …01110000100010111 |
3 | 111021121000102101011 |
4 | 10302230032010113 |
5 | 41014211420210 |
6 | 2210324113051 |
7 | 241336230436 |
oct | 46254160427 |
9 | 14247012334 |
10 | 5145420055 |
11 | 2200501276 |
12 | bb7235787 |
13 | 640015c69 |
14 | 36b51711d |
15 | 201acdd8a |
hex | 132b0e117 |
5145420055 has 8 divisors (see below), whose sum is σ = 6261469344. Its totient is φ = 4058359200.
The previous prime is 5145420043. The next prime is 5145420061. The reversal of 5145420055 is 5500245415.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5145420055 - 211 = 5145418007 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5145419999 and 5145420026.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7246716 + ... + 7247425.
It is an arithmetic number, because the mean of its divisors is an integer number (782683668).
Almost surely, 25145420055 is an apocalyptic number.
5145420055 is a deficient number, since it is larger than the sum of its proper divisors (1116049289).
5145420055 is a wasteful number, since it uses less digits than its factorization.
5145420055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14494217.
The product of its (nonzero) digits is 20000, while the sum is 31.
The square root of 5145420055 is about 71731.5833855632. The cubic root of 5145420055 is about 1726.3954323724.
The spelling of 5145420055 in words is "five billion, one hundred forty-five million, four hundred twenty thousand, fifty-five".
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