Base | Representation |
---|---|
bin | 10001011100011000001110… |
… | …01001011011101001011110 |
3 | 12000211000220220221220102100 |
4 | 20232030013021123221132 |
5 | 20011431123021134010 |
6 | 213325350020105530 |
7 | 11036210500253535 |
oct | 1056140711335136 |
9 | 160730826856370 |
10 | 38358472833630 |
11 | 11249811a02984 |
12 | 4376166b352a6 |
13 | 185325b0a7941 |
14 | 9687ba88931c |
15 | 467bd2a3c2c0 |
hex | 22e30725ba5e |
38358472833630 has 48 divisors (see below), whose sum is σ = 102427489629504. Its totient is φ = 9952468626240.
The previous prime is 38358472833619. The next prime is 38358472833661. The reversal of 38358472833630 is 3633827485383.
It is a happy number.
38358472833630 is a `hidden beast` number, since 3 + 8 + 3 + 58 + 472 + 83 + 3 + 6 + 30 = 666.
38358472833630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5759527126 + ... + 5759533785.
It is an arithmetic number, because the mean of its divisors is an integer number (2133906033948).
Almost surely, 238358472833630 is an apocalyptic number.
38358472833630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
38358472833630 is an abundant number, since it is smaller than the sum of its proper divisors (64069016795874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38358472833630 is a wasteful number, since it uses less digits than its factorization.
38358472833630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11519060961 (or 11519060958 counting only the distinct ones).
The product of its (nonzero) digits is 209018880, while the sum is 63.
The spelling of 38358472833630 in words is "thirty-eight trillion, three hundred fifty-eight billion, four hundred seventy-two million, eight hundred thirty-three thousand, six hundred thirty".
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