Base | Representation |
---|---|
bin | 1010000111101110010… |
… | …11101100000010100100 |
3 | 1020020120220110212022010 |
4 | 11003313023230002210 |
5 | 21144140032420004 |
6 | 423430201434220 |
7 | 34060300541202 |
oct | 5036713540244 |
9 | 1206526425263 |
10 | 347744420004 |
11 | 124528728753 |
12 | 5748aa9b970 |
13 | 26a3b4a9ac7 |
14 | 12b8c088072 |
15 | 90a4008a89 |
hex | 50f72ec0a4 |
347744420004 has 24 divisors (see below), whose sum is σ = 811770361920. Its totient is φ = 115862418784.
The previous prime is 347744419999. The next prime is 347744420011. The reversal of 347744420004 is 400024447743.
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, 6520824 + ... + 6573935.
It is an arithmetic number, because the mean of its divisors is an integer number (33823765080).
Almost surely, 2347744420004 is an apocalyptic number.
It is an amenable number.
347744420004 is an abundant number, since it is smaller than the sum of its proper divisors (464025941916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
347744420004 is a wasteful number, since it uses less digits than its factorization.
347744420004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13096979 (or 13096977 counting only the distinct ones).
The product of its (nonzero) digits is 301056, while the sum is 39.
Adding to 347744420004 its reverse (400024447743), we get a palindrome (747768867747).
The spelling of 347744420004 in words is "three hundred forty-seven billion, seven hundred forty-four million, four hundred twenty thousand, four".
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