Base | Representation |
---|---|
bin | 100100000000101110… |
… | …111010011111001100 |
3 | 10200210202210022112210 |
4 | 210000232322133030 |
5 | 1113142223110402 |
6 | 25432520030420 |
7 | 2536130052441 |
oct | 440056723714 |
9 | 120722708483 |
10 | 38667003852 |
11 | 15442574334 |
12 | 75b1602410 |
13 | 3852b63949 |
14 | 1c2b53b9c8 |
15 | 101497a06c |
hex | 900bba7cc |
38667003852 has 12 divisors (see below), whose sum is σ = 90223009016. Its totient is φ = 12889001280.
The previous prime is 38667003839. The next prime is 38667003871. The reversal of 38667003852 is 25830076683.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1611125149 + ... + 1611125172.
Almost surely, 238667003852 is an apocalyptic number.
It is an amenable number.
38667003852 is an abundant number, since it is smaller than the sum of its proper divisors (51556005164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38667003852 is a wasteful number, since it uses less digits than its factorization.
38667003852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3222250328 (or 3222250326 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 48.
The spelling of 38667003852 in words is "thirty-eight billion, six hundred sixty-seven million, three thousand, eight hundred fifty-two".
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