Base | Representation |
---|---|
bin | 1000010110011001… |
… | …1010001111111111 |
3 | 12210012122212212212 |
4 | 2011212122033333 |
5 | 14042302014334 |
6 | 1010225451035 |
7 | 106354625522 |
oct | 20546321777 |
9 | 5705585785 |
10 | 2241438719 |
11 | a502630a3 |
12 | 5267a0a7b |
13 | 2994b0000 |
14 | 173986bb9 |
15 | d1ba4ece |
hex | 8599a3ff |
2241438719 has 10 divisors (see below), whose sum is σ = 2428249680. Its totient is φ = 2068993992.
The previous prime is 2241438707. The next prime is 2241438743. The reversal of 2241438719 is 9178341422.
It is not a de Polignac number, because 2241438719 - 212 = 2241434623 is a prime.
It is a super-2 number, since 2×22414387192 = 10048095062064721922, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2241458719) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10679 + ... + 67800.
It is an arithmetic number, because the mean of its divisors is an integer number (242824968).
Almost surely, 22241438719 is an apocalyptic number.
2241438719 is a deficient number, since it is larger than the sum of its proper divisors (186810961).
2241438719 is an frugal number, since it uses more digits than its factorization.
2241438719 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78531 (or 78492 counting only the distinct ones).
The product of its digits is 96768, while the sum is 41.
The square root of 2241438719 is about 47343.8350685704. The cubic root of 2241438719 is about 1308.7065918164.
The spelling of 2241438719 in words is "two billion, two hundred forty-one million, four hundred thirty-eight thousand, seven hundred nineteen".
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