Base | Representation |
---|---|
bin | 1101010010000… |
… | …0000111000110 |
3 | 10212211011100012 |
4 | 3110200013012 |
5 | 103230043204 |
6 | 5305550222 |
7 | 1244331215 |
oct | 324400706 |
9 | 125734305 |
10 | 55706054 |
11 | 29498868 |
12 | 167a5372 |
13 | b705681 |
14 | 758107c |
15 | 4d5576e |
hex | 35201c6 |
55706054 has 8 divisors (see below), whose sum is σ = 84929088. Its totient is φ = 27396360.
The previous prime is 55706051. The next prime is 55706099. The reversal of 55706054 is 45060755.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 55706054.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55706051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228182 + ... + 228425.
It is an arithmetic number, because the mean of its divisors is an integer number (10616136).
Almost surely, 255706054 is an apocalyptic number.
55706054 is a deficient number, since it is larger than the sum of its proper divisors (29223034).
55706054 is a wasteful number, since it uses less digits than its factorization.
55706054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 456670.
The product of its (nonzero) digits is 21000, while the sum is 32.
The square root of 55706054 is about 7463.6488395422. The cubic root of 55706054 is about 381.9156589472.
The spelling of 55706054 in words is "fifty-five million, seven hundred six thousand, fifty-four".
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