Base | Representation |
---|---|
bin | 10001011000010111000011… |
… | …11000101011001100001010 |
3 | 12000022211112222222202202201 |
4 | 20230023201320223030022 |
5 | 20002200344113333003 |
6 | 213142114031150414 |
7 | 11023222233612220 |
oct | 1054134170531412 |
9 | 160284488882681 |
10 | 38220408730378 |
11 | 111a6203362706 |
12 | 435345567540a |
13 | 18432276074a4 |
14 | 961c403cab10 |
15 | 464301c69b1d |
hex | 22c2e1e2b30a |
38220408730378 has 8 divisors (see below), whose sum is σ = 65520700680672. Its totient is φ = 16380175170156.
The previous prime is 38220408730279. The next prime is 38220408730381. The reversal of 38220408730378 is 87303780402283.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1365014597500 + ... + 1365014597527.
It is an arithmetic number, because the mean of its divisors is an integer number (8190087585084).
Almost surely, 238220408730378 is an apocalyptic number.
38220408730378 is a deficient number, since it is larger than the sum of its proper divisors (27300291950294).
38220408730378 is a wasteful number, since it uses less digits than its factorization.
38220408730378 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2730029195036.
The product of its (nonzero) digits is 10838016, while the sum is 55.
The spelling of 38220408730378 in words is "thirty-eight trillion, two hundred twenty billion, four hundred eight million, seven hundred thirty thousand, three hundred seventy-eight".
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