Base | Representation |
---|---|
bin | 100011101001010111… |
… | …011001101100000000 |
3 | 10122210110002122021120 |
4 | 203221113121230000 |
5 | 1111341342323344 |
6 | 25325553152240 |
7 | 2523326553660 |
oct | 435127315400 |
9 | 118713078246 |
10 | 38274964224 |
11 | 15261246142 |
12 | 750225b680 |
13 | 37bc87b733 |
14 | 1bd144a1a0 |
15 | ee033a219 |
hex | 8e95d9b00 |
38274964224 has 144 divisors (see below), whose sum is σ = 116650851072. Its totient is φ = 10913992704.
The previous prime is 38274964193. The next prime is 38274964283. The reversal of 38274964224 is 42246947283.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2804842 + ... + 2818454.
Almost surely, 238274964224 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 38274964224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58325425536).
38274964224 is an abundant number, since it is smaller than the sum of its proper divisors (78375886848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38274964224 is a wasteful number, since it uses less digits than its factorization.
38274964224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14162 (or 14148 counting only the distinct ones).
The product of its digits is 4644864, while the sum is 51.
The spelling of 38274964224 in words is "thirty-eight billion, two hundred seventy-four million, nine hundred sixty-four thousand, two hundred twenty-four".
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