Base | Representation |
---|---|
bin | 11001110000000010… |
… | …11011101100110100 |
3 | 1022200110210200112110 |
4 | 30320001123230310 |
5 | 211303122122323 |
6 | 10203453251020 |
7 | 666406605663 |
oct | 147001335464 |
9 | 38613720473 |
10 | 13824801588 |
11 | 5954816064 |
12 | 2819a93a70 |
13 | 13c4229690 |
14 | 95210cdda |
15 | 55da77793 |
hex | 33805bb34 |
13824801588 has 96 divisors (see below), whose sum is σ = 35004659200. Its totient is φ = 4221434880.
The previous prime is 13824801569. The next prime is 13824801593. The reversal of 13824801588 is 88510842831.
It is a super-2 number, since 2×138248015882 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
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, 14753856 + ... + 14754792.
Almost surely, 213824801588 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 13824801588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17502329600).
13824801588 is an abundant number, since it is smaller than the sum of its proper divisors (21179857612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13824801588 is a wasteful number, since it uses less digits than its factorization.
13824801588 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1577 (or 1575 counting only the distinct ones).
The product of its (nonzero) digits is 491520, while the sum is 48.
The spelling of 13824801588 in words is "thirteen billion, eight hundred twenty-four million, eight hundred one thousand, five hundred eighty-eight".
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