Base | Representation |
---|---|
bin | 110011110110101100… |
… | …111000101010000100 |
3 | 12022201100001100222122 |
4 | 303312230320222010 |
5 | 1403012203202332 |
6 | 41324532545112 |
7 | 4010524012526 |
oct | 636654705204 |
9 | 168640040878 |
10 | 55678569092 |
11 | 21682112063 |
12 | a95a782198 |
13 | 5334376193 |
14 | 29a298ba16 |
15 | 16ad188c12 |
hex | cf6b38a84 |
55678569092 has 24 divisors (see below), whose sum is σ = 99792613536. Its totient is φ = 27167551488.
The previous prime is 55678569091. The next prime is 55678569101. The reversal of 55678569092 is 29096587655.
55678569092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×556785690922 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (55678569091) 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, 49028 + ... + 337284.
It is an arithmetic number, because the mean of its divisors is an integer number (4158025564).
Almost surely, 255678569092 is an apocalyptic number.
It is an amenable number.
55678569092 is a deficient number, since it is larger than the sum of its proper divisors (44114044444).
55678569092 is a wasteful number, since it uses less digits than its factorization.
55678569092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289427 (or 289425 counting only the distinct ones).
The product of its (nonzero) digits is 40824000, while the sum is 62.
The spelling of 55678569092 in words is "fifty-five billion, six hundred seventy-eight million, five hundred sixty-nine thousand, ninety-two".
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