Base | Representation |
---|---|
bin | 1100100101101… |
… | …0111000011000 |
3 | 10200100120102101 |
4 | 3021122320120 |
5 | 102004113143 |
6 | 5123413144 |
7 | 1210541626 |
oct | 311327030 |
9 | 120316371 |
10 | 52801048 |
11 | 27894233 |
12 | 158241b4 |
13 | ac29331 |
14 | 7026516 |
15 | 497eb4d |
hex | 325ae18 |
52801048 has 32 divisors (see below), whose sum is σ = 105356160. Its totient is φ = 24721920.
The previous prime is 52801043. The next prime is 52801087. The reversal of 52801048 is 84010825.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52801043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29458 + ... + 31198.
It is an arithmetic number, because the mean of its divisors is an integer number (3292380).
Almost surely, 252801048 is an apocalyptic number.
It is an amenable number.
52801048 is a deficient number, since it is larger than the sum of its proper divisors (52555112).
52801048 is a wasteful number, since it uses less digits than its factorization.
52801048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1987 (or 1983 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 28.
The square root of 52801048 is about 7266.4329626028. The cubic root of 52801048 is about 375.1579731463.
It can be divided in two parts, 5280 and 1048, that added together give a triangular number (6328 = T112).
The spelling of 52801048 in words is "fifty-two million, eight hundred one thousand, forty-eight".
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