Base | Representation |
---|---|
bin | 1011000100010010… |
… | …0101010101101110 |
3 | 21200001000200121020 |
4 | 2301010211111232 |
5 | 22041004100000 |
6 | 1210441515010 |
7 | 133422055245 |
oct | 26104452556 |
9 | 7601020536 |
10 | 2970768750 |
11 | 1294a15594 |
12 | 6aaaa2a66 |
13 | 38461b441 |
14 | 20279795c |
15 | 125c1cba0 |
hex | b112556e |
2970768750 has 192 divisors, whose sum is σ = 8099481600. Its totient is φ = 723600000.
The previous prime is 2970768727. The next prime is 2970768761. The reversal of 2970768750 is 578670792.
It is a junction number, because it is equal to n+sod(n) for n = 2970768693 and 2970768702.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11043616 + ... + 11043884.
It is an arithmetic number, because the mean of its divisors is an integer number (42184800).
Almost surely, 22970768750 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2970768750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4049740800).
2970768750 is an abundant number, since it is smaller than the sum of its proper divisors (5128712850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2970768750 is a wasteful number, since it uses less digits than its factorization.
2970768750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 349 (or 329 counting only the distinct ones).
The product of its (nonzero) digits is 1481760, while the sum is 51.
The square root of 2970768750 is about 54504.7589665343. The cubic root of 2970768750 is about 1437.5499667572.
The spelling of 2970768750 in words is "two billion, nine hundred seventy million, seven hundred sixty-eight thousand, seven hundred fifty".
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