Base | Representation |
---|---|
bin | 110011111111101010… |
… | …100100010010000010 |
3 | 12100002211000211102212 |
4 | 303333222210102002 |
5 | 1403314203100130 |
6 | 41351504142122 |
7 | 4014331204262 |
oct | 637752442202 |
9 | 170084024385 |
10 | 55828956290 |
11 | 21749a991a8 |
12 | a9a1007942 |
13 | 535957c3a3 |
14 | 29b89377a2 |
15 | 16bb492e95 |
hex | cffaa4482 |
55828956290 has 16 divisors (see below), whose sum is σ = 101073003768. Its totient is φ = 22202497536.
The previous prime is 55828956283. The next prime is 55828956311. The reversal of 55828956290 is 9265982855.
It is a happy number.
55828956290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 41026097401 + 14802858889 = 202549^2 + 121667^2 .
It is a Curzon number.
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, 16133807 + ... + 16137266.
Almost surely, 255828956290 is an apocalyptic number.
55828956290 is a deficient number, since it is larger than the sum of its proper divisors (45244047478).
55828956290 is a wasteful number, since it uses less digits than its factorization.
55828956290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32271253.
The product of its (nonzero) digits is 15552000, while the sum is 59.
The spelling of 55828956290 in words is "fifty-five billion, eight hundred twenty-eight million, nine hundred fifty-six thousand, two hundred ninety".
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