Base | Representation |
---|---|
bin | 1001000100011010… |
… | …1100010100111001 |
3 | 20021122211220121102 |
4 | 2101012230110321 |
5 | 14441204410440 |
6 | 1041322421145 |
7 | 114220330016 |
oct | 22106542471 |
9 | 6248756542 |
10 | 2434450745 |
11 | 103a202971 |
12 | 57b3617b5 |
13 | 2ca48b6cc |
14 | 19146a70d |
15 | e3acdb15 |
hex | 911ac539 |
2434450745 has 12 divisors (see below), whose sum is σ = 3103294764. Its totient is φ = 1832997120.
The previous prime is 2434450699. The next prime is 2434450751. The reversal of 2434450745 is 5470544342.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 295943209 + 2138507536 = 17203^2 + 46244^2 .
It is not a de Polignac number, because 2434450745 - 222 = 2430256441 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2434450699 and 2434450708.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 840926 + ... + 843815.
It is an arithmetic number, because the mean of its divisors is an integer number (258607897).
Almost surely, 22434450745 is an apocalyptic number.
It is an amenable number.
2434450745 is a deficient number, since it is larger than the sum of its proper divisors (668844019).
2434450745 is a wasteful number, since it uses less digits than its factorization.
2434450745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1684780 (or 1684763 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 38.
The square root of 2434450745 is about 49340.1534756429. The cubic root of 2434450745 is about 1345.2417295151.
The spelling of 2434450745 in words is "two billion, four hundred thirty-four million, four hundred fifty thousand, seven hundred forty-five".
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