Base | Representation |
---|---|
bin | 10001011001100111001100… |
… | …10001101110001100101010 |
3 | 12000110221121101000021200120 |
4 | 20230303212101232030222 |
5 | 20003402002102444442 |
6 | 213213551130544110 |
7 | 11026304342210016 |
oct | 1054634621561452 |
9 | 160427541007616 |
10 | 38263432078122 |
11 | 11212480978649 |
12 | 435b861b98036 |
13 | 18472c2b573c4 |
14 | 963d6231b546 |
15 | 4654bdda84ec |
hex | 22cce646e32a |
38263432078122 has 16 divisors (see below), whose sum is σ = 77669056159392. Its totient is φ = 12564112025520.
The previous prime is 38263432078099. The next prime is 38263432078141. The reversal of 38263432078122 is 22187023436283.
It is a super-2 number, since 2×382634320781222 (a number of 28 digits) contains 22 as substring.
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, 47591333029 + ... + 47591333832.
It is an arithmetic number, because the mean of its divisors is an integer number (4854316009962).
Almost surely, 238263432078122 is an apocalyptic number.
38263432078122 is an abundant number, since it is smaller than the sum of its proper divisors (39405624081270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38263432078122 is a wasteful number, since it uses less digits than its factorization.
38263432078122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95182666933.
The product of its (nonzero) digits is 4644864, while the sum is 51.
The spelling of 38263432078122 in words is "thirty-eight trillion, two hundred sixty-three billion, four hundred thirty-two million, seventy-eight thousand, one hundred twenty-two".
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