Base | Representation |
---|---|
bin | 1011101000000101… |
… | …11010100001000000 |
3 | 121010000012210001220 |
4 | 11310002322201000 |
5 | 100240410411240 |
6 | 2511213155040 |
7 | 310452114063 |
oct | 56402724100 |
9 | 17100183056 |
10 | 6241888320 |
11 | 2713424098 |
12 | 126248ba80 |
13 | 78622b255 |
14 | 432db68da |
15 | 267eb85d0 |
hex | 1740ba840 |
6241888320 has 112 divisors (see below), whose sum is σ = 20097341568. Its totient is φ = 1641041920.
The previous prime is 6241888307. The next prime is 6241888337. The reversal of 6241888320 is 238881426.
It is a happy number.
It is a super-2 number, since 2×62418883202 = 77922339598704844800, which contains 22 as substring.
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, 22372 + ... + 113948.
Almost surely, 26241888320 is an apocalyptic number.
6241888320 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6241888320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10048670784).
6241888320 is an abundant number, since it is smaller than the sum of its proper divisors (13855453248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6241888320 is a wasteful number, since it uses less digits than its factorization.
6241888320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91668 (or 91658 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 42.
The square root of 6241888320 is about 79005.6220784319. The cubic root of 6241888320 is about 1841.2185060582.
The spelling of 6241888320 in words is "six billion, two hundred forty-one million, eight hundred eighty-eight thousand, three hundred twenty".
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