Base | Representation |
---|---|
bin | 100011111110000100… |
… | …100100010000110000 |
3 | 10200200122202120200210 |
4 | 203332010210100300 |
5 | 1113044310121321 |
6 | 25424242544120 |
7 | 2535045354435 |
oct | 437604442060 |
9 | 120618676623 |
10 | 38622348336 |
11 | 1541a343a50 |
12 | 759a668040 |
13 | 384682a070 |
14 | 1c25635b8c |
15 | 1010aa8b76 |
hex | 8fe124430 |
38622348336 has 160 divisors (see below), whose sum is σ = 120077314560. Its totient is φ = 10539878400.
The previous prime is 38622348269. The next prime is 38622348341. The reversal of 38622348336 is 63384322683.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212805 + ... + 350043.
It is an arithmetic number, because the mean of its divisors is an integer number (750483216).
Almost surely, 238622348336 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 38622348336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60038657280).
38622348336 is an abundant number, since it is smaller than the sum of its proper divisors (81454966224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38622348336 is a wasteful number, since it uses less digits than its factorization.
38622348336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137315 (or 137309 counting only the distinct ones).
The product of its digits is 2985984, while the sum is 48.
The spelling of 38622348336 in words is "thirty-eight billion, six hundred twenty-two million, three hundred forty-eight thousand, three hundred thirty-six".
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