Base | Representation |
---|---|
bin | 111101110100010… |
… | …0011111010011110 |
3 | 12100120000211020021 |
4 | 1323220203322132 |
5 | 13222000333210 |
6 | 541453542354 |
7 | 102254445016 |
oct | 17350437236 |
9 | 5316024207 |
10 | 2074230430 |
11 | 974938028 |
12 | 49a7a49ba |
13 | 2709675ac |
14 | 15969cc46 |
15 | c2176bda |
hex | 7ba23e9e |
2074230430 has 16 divisors (see below), whose sum is σ = 3735135504. Its totient is φ = 829354240.
The previous prime is 2074230427. The next prime is 2074230439. The reversal of 2074230430 is 340324702.
It is a junction number, because it is equal to n+sod(n) for n = 2074230395 and 2074230404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2074230439) 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 7 ways as a sum of consecutive naturals, for example, 15667 + ... + 66286.
It is an arithmetic number, because the mean of its divisors is an integer number (233445969).
Almost surely, 22074230430 is an apocalyptic number.
2074230430 is a deficient number, since it is larger than the sum of its proper divisors (1660905074).
2074230430 is a wasteful number, since it uses less digits than its factorization.
2074230430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84491.
The product of its (nonzero) digits is 4032, while the sum is 25.
The square root of 2074230430 is about 45543.7199842086. The cubic root of 2074230430 is about 1275.3195006042.
The spelling of 2074230430 in words is "two billion, seventy-four million, two hundred thirty thousand, four hundred thirty".
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