Base | Representation |
---|---|
bin | 1011000001110110001… |
… | …00110011001001110111 |
3 | 1100020010112221221121222 |
4 | 11200323010303021313 |
5 | 22202041222022040 |
6 | 450030355500555 |
7 | 36243455600315 |
oct | 5407304631167 |
9 | 1306115857558 |
10 | 378948235895 |
11 | 136790444449 |
12 | 61538bb775b |
13 | 299720a11a8 |
14 | 144ac3370b5 |
15 | 9ccd673bb5 |
hex | 583b133277 |
378948235895 has 8 divisors (see below), whose sum is σ = 463317843456. Its totient is φ = 297438615136.
The previous prime is 378948235847. The next prime is 378948235931. The reversal of 378948235895 is 598532849873.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 378948235895 - 214 = 378948219511 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714996407 + ... + 714996936.
It is an arithmetic number, because the mean of its divisors is an integer number (57914730432).
Almost surely, 2378948235895 is an apocalyptic number.
378948235895 is a deficient number, since it is larger than the sum of its proper divisors (84369607561).
378948235895 is a wasteful number, since it uses less digits than its factorization.
378948235895 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1429993401.
The product of its digits is 522547200, while the sum is 71.
The spelling of 378948235895 in words is "three hundred seventy-eight billion, nine hundred forty-eight million, two hundred thirty-five thousand, eight hundred ninety-five".
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