Base | Representation |
---|---|
bin | 101110111100001010… |
… | …010000011000011100 |
3 | 11211002120012201012011 |
4 | 232330022100120130 |
5 | 1311210232223104 |
6 | 35053141521004 |
7 | 3432665134342 |
oct | 567412203034 |
9 | 154076181164 |
10 | 50401445404 |
11 | 1a414335a12 |
12 | 9927413164 |
13 | 49a2c9919b |
14 | 2621b8d992 |
15 | 149ec41904 |
hex | bbc29061c |
50401445404 has 24 divisors (see below), whose sum is σ = 92965592160. Its totient is φ = 23872640064.
The previous prime is 50401445389. The next prime is 50401445411. The reversal of 50401445404 is 40454410405.
It is a super-3 number, since 3×504014454043 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4092864 + ... + 4105159.
It is an arithmetic number, because the mean of its divisors is an integer number (3873566340).
Almost surely, 250401445404 is an apocalyptic number.
It is an amenable number.
50401445404 is a deficient number, since it is larger than the sum of its proper divisors (42564146756).
50401445404 is a wasteful number, since it uses less digits than its factorization.
50401445404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8198109 (or 8198107 counting only the distinct ones).
The product of its (nonzero) digits is 25600, while the sum is 31.
Adding to 50401445404 its reverse (40454410405), we get a palindrome (90855855809).
The spelling of 50401445404 in words is "fifty billion, four hundred one million, four hundred forty-five thousand, four hundred four".
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