Base | Representation |
---|---|
bin | 1010100010111001… |
… | …1101001011001000 |
3 | 21022021120000112201 |
4 | 2220232131023020 |
5 | 21244133003113 |
6 | 1144520445544 |
7 | 130101660433 |
oct | 25056351310 |
9 | 7267500481 |
10 | 2830750408 |
11 | 1222980752 |
12 | 6700198b4 |
13 | 361605955 |
14 | 1cbd4a81a |
15 | 1187b0cdd |
hex | a8b9d2c8 |
2830750408 has 16 divisors (see below), whose sum is σ = 5308576560. Its totient is φ = 1415130000.
The previous prime is 2830750343. The next prime is 2830750409. The reversal of 2830750408 is 8040570382.
It is not an unprimeable number, because it can be changed into a prime (2830750409) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24183 + ... + 79033.
It is an arithmetic number, because the mean of its divisors is an integer number (331786035).
Almost surely, 22830750408 is an apocalyptic number.
It is an amenable number.
2830750408 is a deficient number, since it is larger than the sum of its proper divisors (2477826152).
2830750408 is a wasteful number, since it uses less digits than its factorization.
2830750408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61308 (or 61304 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 37.
The square root of 2830750408 is about 53204.7968514118. The cubic root of 2830750408 is about 1414.6006702773.
The spelling of 2830750408 in words is "two billion, eight hundred thirty million, seven hundred fifty thousand, four hundred eight".
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