Base | Representation |
---|---|
bin | 1101001000000… |
… | …0101100001110 |
3 | 10211120222121121 |
4 | 3102000230032 |
5 | 103043144240 |
6 | 5243551154 |
7 | 1235641402 |
oct | 322005416 |
9 | 124528547 |
10 | 55053070 |
11 | 29092206 |
12 | 1652b4ba |
13 | b5373a7 |
14 | 7451102 |
15 | 4c7704a |
hex | 3480b0e |
55053070 has 32 divisors (see below), whose sum is σ = 105598080. Its totient is φ = 20604960.
The previous prime is 55053041. The next prime is 55053083. The reversal of 55053070 is 7035055.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14025 + ... + 17515.
It is an arithmetic number, because the mean of its divisors is an integer number (3299940).
Almost surely, 255053070 is an apocalyptic number.
55053070 is a deficient number, since it is larger than the sum of its proper divisors (50545010).
55053070 is a wasteful number, since it uses less digits than its factorization.
55053070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3600.
The product of its (nonzero) digits is 2625, while the sum is 25.
The square root of 55053070 is about 7419.7756030759. The cubic root of 55053070 is about 380.4175235357.
The spelling of 55053070 in words is "fifty-five million, fifty-three thousand, seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •