Base | Representation |
---|---|
bin | 110011001110101000… |
… | …000001000001100000 |
3 | 12020222110212200110211 |
4 | 303032220001001200 |
5 | 1400123042012000 |
6 | 41134113503504 |
7 | 3655051006456 |
oct | 631650010140 |
9 | 166873780424 |
10 | 55006204000 |
11 | 21367628230 |
12 | a7b1571b94 |
13 | 5257c91407 |
14 | 293b5689d6 |
15 | 166e1247ba |
hex | ccea01060 |
55006204000 has 96 divisors (see below), whose sum is σ = 147436746912. Its totient is φ = 20002240000.
The previous prime is 55006203961. The next prime is 55006204009. The reversal of 55006204000 is 40260055.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55006204009) 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, 581071 + ... + 669070.
It is an arithmetic number, because the mean of its divisors is an integer number (1535799447).
Almost surely, 255006204000 is an apocalyptic number.
55006204000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
55006204000 is an abundant number, since it is smaller than the sum of its proper divisors (92430542912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55006204000 is a wasteful number, since it uses less digits than its factorization.
55006204000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1250177 (or 1250159 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
Adding to 55006204000 its reverse (40260055), we get a palindrome (55046464055).
The spelling of 55006204000 in words is "fifty-five billion, six million, two hundred four thousand".
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