Base | Representation |
---|---|
bin | 1010001100010100… |
… | …00101111101000000 |
3 | 112010100120022212020 |
4 | 11012022011331000 |
5 | 42201314040430 |
6 | 2302552201440 |
7 | 252413246643 |
oct | 50612057500 |
9 | 15110508766 |
10 | 5472018240 |
11 | 23588a2327 |
12 | 1088699280 |
13 | 692897520 |
14 | 39ca51a5a |
15 | 2205e3b10 |
hex | 146285f40 |
5472018240 has 448 divisors, whose sum is σ = 20154839040. Its totient is φ = 1246371840.
The previous prime is 5472018217. The next prime is 5472018257. The reversal of 5472018240 is 428102745.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11144395 + ... + 11144885.
It is an arithmetic number, because the mean of its divisors is an integer number (44988480).
Almost surely, 25472018240 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 5472018240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10077419520).
5472018240 is an abundant number, since it is smaller than the sum of its proper divisors (14682820800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5472018240 is a wasteful number, since it uses less digits than its factorization.
5472018240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 590 (or 580 counting only the distinct ones).
The product of its (nonzero) digits is 17920, while the sum is 33.
The square root of 5472018240 is about 73973.0913238050. The cubic root of 5472018240 is about 1762.1755809506.
The spelling of 5472018240 in words is "five billion, four hundred seventy-two million, eighteen thousand, two hundred forty".
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