Base | Representation |
---|---|
bin | 1010001000001100… |
… | …00011010110000010 |
3 | 112000221102202210120 |
4 | 11010012003112002 |
5 | 42113433421141 |
6 | 2255314241110 |
7 | 251513114250 |
oct | 50406032602 |
9 | 15027382716 |
10 | 5437404546 |
11 | 2340300572 |
12 | 1078b86196 |
13 | 688668552 |
14 | 3982015d0 |
15 | 21c557c66 |
hex | 144183582 |
5437404546 has 32 divisors (see below), whose sum is σ = 12475634688. Its totient is φ = 1547634000.
The previous prime is 5437404527. The next prime is 5437404547. The reversal of 5437404546 is 6454047345.
It is a happy number.
It is a super-3 number, since 3×54374045463 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 5437404498 and 5437404507.
It is not an unprimeable number, because it can be changed into a prime (5437404547) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235080 + ... + 257171.
It is an arithmetic number, because the mean of its divisors is an integer number (389863584).
Almost surely, 25437404546 is an apocalyptic number.
5437404546 is an abundant number, since it is smaller than the sum of its proper divisors (7038230142).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5437404546 is a wasteful number, since it uses less digits than its factorization.
5437404546 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 492526.
The product of its (nonzero) digits is 806400, while the sum is 42.
The square root of 5437404546 is about 73738.7587771858. The cubic root of 5437404546 is about 1758.4521241448.
The spelling of 5437404546 in words is "five billion, four hundred thirty-seven million, four hundred four thousand, five hundred forty-six".
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