Base | Representation |
---|---|
bin | 10001011100110100010111… |
… | …01100001100100001011101 |
3 | 12000212110220212110200120102 |
4 | 20232122023230030201131 |
5 | 20012203043322103432 |
6 | 213340325134030445 |
7 | 11040254056305056 |
oct | 1056321354144135 |
9 | 160773825420512 |
10 | 38373581441117 |
11 | 1125516536534a |
12 | 4379082948425 |
13 | 18547c828c280 |
14 | 9694112a172d |
15 | 4682b9156962 |
hex | 22e68bb0c85d |
38373581441117 has 4 divisors (see below), whose sum is σ = 41325395398140. Its totient is φ = 35421767484096.
The previous prime is 38373581441093. The next prime is 38373581441123. The reversal of 38373581441117 is 71114418537383.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 14847065469721 + 23526515971396 = 3853189^2 + 4850414^2 .
It is a cyclic number.
It is not a de Polignac number, because 38373581441117 - 28 = 38373581440861 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38373581411117) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1475906978492 + ... + 1475906978517.
It is an arithmetic number, because the mean of its divisors is an integer number (10331348849535).
Almost surely, 238373581441117 is an apocalyptic number.
It is an amenable number.
38373581441117 is a deficient number, since it is larger than the sum of its proper divisors (2951813957023).
38373581441117 is a wasteful number, since it uses less digits than its factorization.
38373581441117 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2951813957022.
The product of its digits is 6773760, while the sum is 56.
The spelling of 38373581441117 in words is "thirty-eight trillion, three hundred seventy-three billion, five hundred eighty-one million, four hundred forty-one thousand, one hundred seventeen".
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