Base | Representation |
---|---|
bin | 10001011100011000010010… |
… | …00111011011101111100011 |
3 | 12000211001000020010000210102 |
4 | 20232030021013123233203 |
5 | 20011431210000123123 |
6 | 213325353200053015 |
7 | 11036211351103502 |
oct | 1056141107335743 |
9 | 160731006100712 |
10 | 38358505864163 |
11 | 11249829613241 |
12 | 437617600416b |
13 | 1853264ba1134 |
14 | 9687c1006839 |
15 | 467bd58b4028 |
hex | 22e3091dbbe3 |
38358505864163 has 8 divisors (see below), whose sum is σ = 38665124031600. Its totient is φ = 38052273625600.
The previous prime is 38358505864093. The next prime is 38358505864171. The reversal of 38358505864163 is 36146850585383.
It is a happy number.
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 38358505864163 - 224 = 38358489086947 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 38358505864163.
It is not an unprimeable number, because it can be changed into a prime (38358505864183) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96282638 + ... + 96680211.
It is an arithmetic number, because the mean of its divisors is an integer number (4833140503950).
Almost surely, 238358505864163 is an apocalyptic number.
38358505864163 is a deficient number, since it is larger than the sum of its proper divisors (306618167437).
38358505864163 is a wasteful number, since it uses less digits than its factorization.
38358505864163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192964437.
The product of its (nonzero) digits is 248832000, while the sum is 65.
The spelling of 38358505864163 in words is "thirty-eight trillion, three hundred fifty-eight billion, five hundred five million, eight hundred sixty-four thousand, one hundred sixty-three".
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