Base | Representation |
---|---|
bin | 1101000111101… |
… | …1001111100010 |
3 | 10211112212000002 |
4 | 3101323033202 |
5 | 103041441004 |
6 | 5243300002 |
7 | 1235516342 |
oct | 321731742 |
9 | 124485002 |
10 | 55030754 |
11 | 29077469 |
12 | 1651a602 |
13 | b52a19c |
14 | 7446d22 |
15 | 4c7061e |
hex | 347b3e2 |
55030754 has 4 divisors (see below), whose sum is σ = 82546134. Its totient is φ = 27515376.
The previous prime is 55030753. The next prime is 55030757. The reversal of 55030754 is 45703055.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 34987225 + 20043529 = 5915^2 + 4477^2 .
It is not an unprimeable number, because it can be changed into a prime (55030753) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13757687 + ... + 13757690.
Almost surely, 255030754 is an apocalyptic number.
55030754 is a deficient number, since it is larger than the sum of its proper divisors (27515380).
55030754 is a wasteful number, since it uses less digits than its factorization.
55030754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27515379.
The product of its (nonzero) digits is 10500, while the sum is 29.
The square root of 55030754 is about 7418.2716315864. The cubic root of 55030754 is about 380.3661152928.
The spelling of 55030754 in words is "fifty-five million, thirty thousand, seven hundred fifty-four".
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