Base | Representation |
---|---|
bin | 1010000110001001… |
… | …00101010110101000 |
3 | 111222202010211200110 |
4 | 11003010211112220 |
5 | 42100040223334 |
6 | 2253502334320 |
7 | 251214204546 |
oct | 50304452650 |
9 | 14882124613 |
10 | 5420242344 |
11 | 2331649330 |
12 | 107328a3a0 |
13 | 684c399ba |
14 | 395c14d96 |
15 | 21acb7ae9 |
hex | 1431255a8 |
5420242344 has 64 divisors (see below), whose sum is σ = 14798024640. Its totient is φ = 1640770560.
The previous prime is 5420242343. The next prime is 5420242357. The reversal of 5420242344 is 4432420245.
It is a super-2 number, since 2×54202423442 = 58758054135381228672, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5420242343) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 252912 + ... + 273504.
It is an arithmetic number, because the mean of its divisors is an integer number (231219135).
Almost surely, 25420242344 is an apocalyptic number.
It is an amenable number.
5420242344 is an abundant number, since it is smaller than the sum of its proper divisors (9377782296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5420242344 is a wasteful number, since it uses less digits than its factorization.
5420242344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21610 (or 21606 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 30.
The square root of 5420242344 is about 73622.2951557475. The cubic root of 5420242344 is about 1756.6000936060.
Adding to 5420242344 its reverse (4432420245), we get a palindrome (9852662589).
The spelling of 5420242344 in words is "five billion, four hundred twenty million, two hundred forty-two thousand, three hundred forty-four".
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