Base | Representation |
---|---|
bin | 110010100111001011111… |
… | …110110101000000000000 |
3 | 110022111110100011110022222 |
4 | 302213023332311000000 |
5 | 423441022000143303 |
6 | 11221443334550212 |
7 | 506165224621655 |
oct | 62471376650000 |
9 | 13274410143288 |
10 | 3478050787328 |
11 | 112103aaa6897 |
12 | 4820a0208368 |
13 | 1c2c954cb570 |
14 | c04a4dd9c2c |
15 | 6071342b938 |
hex | 329cbfb5000 |
3478050787328 has 416 divisors, whose sum is σ = 8389160865792. Its totient is φ = 1425958502400.
The previous prime is 3478050787279. The next prime is 3478050787339. The reversal of 3478050787328 is 8237870508743.
It is a tau number, because it is divible by the number of its divisors (416).
It is a Harshad number since it is a multiple of its sum of digits (62).
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 1150528025 + ... + 1150531047.
Almost surely, 23478050787328 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3478050787328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4194580432896).
3478050787328 is an abundant number, since it is smaller than the sum of its proper divisors (4911110078464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3478050787328 is a wasteful number, since it uses less digits than its factorization.
3478050787328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3149 (or 3127 counting only the distinct ones).
The product of its (nonzero) digits is 63221760, while the sum is 62.
The spelling of 3478050787328 in words is "three trillion, four hundred seventy-eight billion, fifty million, seven hundred eighty-seven thousand, three hundred twenty-eight".
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