Base | Representation |
---|---|
bin | 110110100100110100101… |
… | …010101000000101110100 |
3 | 111021112102010111212121002 |
4 | 312210310222220011310 |
5 | 442421244322221100 |
6 | 11550523322142432 |
7 | 534646106230031 |
oct | 66446452500564 |
9 | 14245363455532 |
10 | 3750390038900 |
11 | 121659344a41a |
12 | 506a26051a18 |
13 | 2128777a11bb |
14 | cd73c65c388 |
15 | 678525382d5 |
hex | 36934aa8174 |
3750390038900 has 72 divisors (see below), whose sum is σ = 8184215760000. Its totient is φ = 1491710014080.
The previous prime is 3750390038893. The next prime is 3750390038929. The reversal of 3750390038900 is 98300930573.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33156641 + ... + 33269559.
Almost surely, 23750390038900 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3750390038900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4092107880000).
3750390038900 is an abundant number, since it is smaller than the sum of its proper divisors (4433825721100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3750390038900 is a wasteful number, since it uses less digits than its factorization.
3750390038900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114801 (or 114794 counting only the distinct ones).
The product of its (nonzero) digits is 612360, while the sum is 47.
The spelling of 3750390038900 in words is "three trillion, seven hundred fifty billion, three hundred ninety million, thirty-eight thousand, nine hundred".
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