Base | Representation |
---|---|
bin | 101100001101111110110… |
… | …101010101101001111100 |
3 | 101202111100010022010121220 |
4 | 230031332311111221330 |
5 | 344241143431233240 |
6 | 10243540131153340 |
7 | 432352033022100 |
oct | 54157665255174 |
9 | 11674303263556 |
10 | 3038669789820 |
11 | a71768973165 |
12 | 410ab8445850 |
13 | 19071212a942 |
14 | a710295b900 |
15 | 5409956e5d0 |
hex | 2c37ed55a7c |
3038669789820 has 72 divisors (see below), whose sum is σ = 9897381610704. Its totient is φ = 694553094144.
The previous prime is 3038669789819. The next prime is 3038669789849. The reversal of 3038669789820 is 289879668303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 516777637 + ... + 516783516.
It is an arithmetic number, because the mean of its divisors is an integer number (137463633482).
Almost surely, 23038669789820 is an apocalyptic number.
3038669789820 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3038669789820 is an abundant number, since it is smaller than the sum of its proper divisors (6858711820884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3038669789820 is a wasteful number, since it uses less digits than its factorization.
3038669789820 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1033561179 (or 1033561170 counting only the distinct ones).
The product of its (nonzero) digits is 188116992, while the sum is 69.
The spelling of 3038669789820 in words is "three trillion, thirty-eight billion, six hundred sixty-nine million, seven hundred eighty-nine thousand, eight hundred twenty".
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