Base | Representation |
---|---|
bin | 1100100111110111… |
… | …0101000111001110 |
3 | 22202010221000102010 |
4 | 3021331311013032 |
5 | 23414414210000 |
6 | 1320121442050 |
7 | 146653112010 |
oct | 31175650716 |
9 | 8663830363 |
10 | 3388428750 |
11 | 1489752743 |
12 | 7a6940326 |
13 | 420004035 |
14 | 2420381b0 |
15 | 14c71dd50 |
hex | c9f751ce |
3388428750 has 80 divisors (see below), whose sum is σ = 9678201984. Its totient is φ = 774492000.
The previous prime is 3388428733. The next prime is 3388428751. The reversal of 3388428750 is 578248833.
It is a super-2 number, since 2×33884287502 = 22962898787653125000, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3388428750.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3388428751) 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 39 ways as a sum of consecutive naturals, for example, 38292 + ... + 90791.
Almost surely, 23388428750 is an apocalyptic number.
3388428750 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3388428750 is an abundant number, since it is smaller than the sum of its proper divisors (6289773234).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3388428750 is a wasteful number, since it uses less digits than its factorization.
3388428750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129115 (or 129100 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 48.
The square root of 3388428750 is about 58210.2117329941. The cubic root of 3388428750 is about 1501.9868116688.
The spelling of 3388428750 in words is "three billion, three hundred eighty-eight million, four hundred twenty-eight thousand, seven hundred fifty".
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