Base | Representation |
---|---|
bin | 1100101001011… |
… | …1100011001000 |
3 | 10200211012021221 |
4 | 3022113203020 |
5 | 102040041134 |
6 | 5133011424 |
7 | 1212625252 |
oct | 312274310 |
9 | 120735257 |
10 | 53049544 |
11 | 27a439a9 |
12 | 15923b74 |
13 | acb5482 |
14 | 708ccd2 |
15 | 49cd5b4 |
hex | 32978c8 |
53049544 has 8 divisors (see below), whose sum is σ = 99467910. Its totient is φ = 26524768.
The previous prime is 53049517. The next prime is 53049553. The reversal of 53049544 is 44594035.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 42745444 + 10304100 = 6538^2 + 3210^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3315589 + ... + 3315604.
Almost surely, 253049544 is an apocalyptic number.
It is an amenable number.
53049544 is a deficient number, since it is larger than the sum of its proper divisors (46418366).
53049544 is a wasteful number, since it uses less digits than its factorization.
53049544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6631199 (or 6631195 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 34.
The square root of 53049544 is about 7283.5117903385. The cubic root of 53049544 is about 375.7455838893.
The spelling of 53049544 in words is "fifty-three million, forty-nine thousand, five hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.380 sec. • engine limits •