Base | Representation |
---|---|
bin | 110011101100010011… |
… | …000000101110000101 |
3 | 12022021011121001201010 |
4 | 303230103000232011 |
5 | 1402133011423323 |
6 | 41255335352433 |
7 | 4003304223264 |
oct | 635423005605 |
9 | 168234531633 |
10 | 55504014213 |
11 | 215a262942a |
12 | a910222719 |
13 | 530715a87b |
14 | 29877105db |
15 | 169cba8c93 |
hex | cec4c0b85 |
55504014213 has 8 divisors (see below), whose sum is σ = 74045126176. Its totient is φ = 36982789200.
The previous prime is 55504014211. The next prime is 55504014227. The reversal of 55504014213 is 31241040555.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55504014213 - 21 = 55504014211 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55504014211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4965223 + ... + 4976388.
It is an arithmetic number, because the mean of its divisors is an integer number (9255640772).
Almost surely, 255504014213 is an apocalyptic number.
It is an amenable number.
55504014213 is a deficient number, since it is larger than the sum of its proper divisors (18541111963).
55504014213 is a wasteful number, since it uses less digits than its factorization.
55504014213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9943475.
The product of its (nonzero) digits is 12000, while the sum is 30.
Adding to 55504014213 its reverse (31241040555), we get a palindrome (86745054768).
The spelling of 55504014213 in words is "fifty-five billion, five hundred four million, fourteen thousand, two hundred thirteen".
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