Base | Representation |
---|---|
bin | 110011110110001010… |
… | …001101110010111000 |
3 | 12022200200221121222000 |
4 | 303312022031302320 |
5 | 1403002341340012 |
6 | 41324010101000 |
7 | 4010353530543 |
oct | 636612156270 |
9 | 168620847860 |
10 | 55669480632 |
11 | 21677a74837 |
12 | a95771a760 |
13 | 53325134ac |
14 | 29a16a385a |
15 | 16ac490ddc |
hex | cf628dcb8 |
55669480632 has 64 divisors (see below), whose sum is σ = 156815481600. Its totient is φ = 18295129440.
The previous prime is 55669480613. The next prime is 55669480649. The reversal of 55669480632 is 23608496655.
55669480632 is a `hidden beast` number, since 5 + 566 + 9 + 48 + 0 + 6 + 32 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1799658 + ... + 1830329.
It is an arithmetic number, because the mean of its divisors is an integer number (2450241900).
Almost surely, 255669480632 is an apocalyptic number.
It is an amenable number.
55669480632 is an abundant number, since it is smaller than the sum of its proper divisors (101146000968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55669480632 is a wasteful number, since it uses less digits than its factorization.
55669480632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3630073 (or 3630063 counting only the distinct ones).
The product of its (nonzero) digits is 9331200, while the sum is 54.
The spelling of 55669480632 in words is "fifty-five billion, six hundred sixty-nine million, four hundred eighty thousand, six hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •