Base | Representation |
---|---|
bin | 110010111011101010111… |
… | …001111110110000010100 |
3 | 110101121020010010010011012 |
4 | 302323222321332300110 |
5 | 424321042334243430 |
6 | 11235522003231352 |
7 | 510604235631662 |
oct | 62735271766024 |
9 | 13347203103135 |
10 | 3500044446740 |
11 | 112a3a6931716 |
12 | 4863b9978558 |
13 | 1c508bc4050a |
14 | c158dda9c32 |
15 | 6109e206695 |
hex | 32eeae7ec14 |
3500044446740 has 48 divisors (see below), whose sum is σ = 7427546368704. Its totient is φ = 1385326425600.
The previous prime is 3500044446721. The next prime is 3500044446749. The reversal of 3500044446740 is 476444400053.
It is a super-4 number, since 4×35000444467404 (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3500044446749) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1015781 + ... + 2834060.
It is an arithmetic number, because the mean of its divisors is an integer number (154740549348).
Almost surely, 23500044446740 is an apocalyptic number.
It is an amenable number.
3500044446740 is an abundant number, since it is smaller than the sum of its proper divisors (3927501921964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3500044446740 is a wasteful number, since it uses less digits than its factorization.
3500044446740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3850328 (or 3850326 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 41.
Adding to 3500044446740 its reverse (476444400053), we get a palindrome (3976488846793).
The spelling of 3500044446740 in words is "three trillion, five hundred billion, forty-four million, four hundred forty-six thousand, seven hundred forty".
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