Base | Representation |
---|---|
bin | 110100000100001010… |
… | …001100000000000000 |
3 | 12100022001220110001220 |
4 | 310010022030000000 |
5 | 1403443003314204 |
6 | 41403200155040 |
7 | 4016235112461 |
oct | 640412140000 |
9 | 170261813056 |
10 | 55904354304 |
11 | 21788606907 |
12 | aa02308a80 |
13 | 536c08abb6 |
14 | 29c4962d68 |
15 | 16c2dd81d9 |
hex | d0428c000 |
55904354304 has 120 divisors (see below), whose sum is σ = 149637714240. Its totient is φ = 18564317184.
The previous prime is 55904354299. The next prime is 55904354333. The reversal of 55904354304 is 40345340955.
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, 13908007 + ... + 13912025.
It is an arithmetic number, because the mean of its divisors is an integer number (1246980952).
Almost surely, 255904354304 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 55904354304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74818857120).
55904354304 is an abundant number, since it is smaller than the sum of its proper divisors (93733359936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55904354304 is an equidigital number, since it uses as much as digits as its factorization.
55904354304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4333 (or 4307 counting only the distinct ones).
The product of its (nonzero) digits is 648000, while the sum is 42.
The spelling of 55904354304 in words is "fifty-five billion, nine hundred four million, three hundred fifty-four thousand, three hundred four".
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