Base | Representation |
---|---|
bin | 111101110100110… |
… | …1110000110001000 |
3 | 12100120121021000222 |
4 | 1323221232012020 |
5 | 13222040044110 |
6 | 541504245212 |
7 | 102260151620 |
oct | 17351560610 |
9 | 5316537028 |
10 | 2074534280 |
11 | 975025345 |
12 | 49a910808 |
13 | 270a429a0 |
14 | 15973b880 |
15 | c21d6c55 |
hex | 7ba6e188 |
2074534280 has 64 divisors (see below), whose sum is σ = 5744874240. Its totient is φ = 656554752.
The previous prime is 2074534271. The next prime is 2074534313. The reversal of 2074534280 is 824354702.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 2074534280.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281324 + ... + 288603.
It is an arithmetic number, because the mean of its divisors is an integer number (89763660).
Almost surely, 22074534280 is an apocalyptic number.
2074534280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2074534280 is an abundant number, since it is smaller than the sum of its proper divisors (3670339960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2074534280 is a wasteful number, since it uses less digits than its factorization.
2074534280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 569958 (or 569954 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 35.
The square root of 2074534280 is about 45547.0556677377. The cubic root of 2074534280 is about 1275.3817705919.
Adding to 2074534280 its reverse (824354702), we get a palindrome (2898888982).
The spelling of 2074534280 in words is "two billion, seventy-four million, five hundred thirty-four thousand, two hundred eighty".
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