Base | Representation |
---|---|
bin | 1100011011100… |
… | …1110011011100 |
3 | 10122010001101101 |
4 | 3012321303130 |
5 | 101322010101 |
6 | 5101322444 |
7 | 1202123245 |
oct | 306716334 |
9 | 118101341 |
10 | 52141276 |
11 | 27483570 |
12 | 15566424 |
13 | aa57c35 |
14 | 6cd3ccc |
15 | 489e401 |
hex | 31b9cdc |
52141276 has 48 divisors (see below), whose sum is σ = 105557760. Its totient is φ = 22302720.
The previous prime is 52141249. The next prime is 52141279. The reversal of 52141276 is 67214125.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52141279) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67420 + ... + 68188.
It is an arithmetic number, because the mean of its divisors is an integer number (2199120).
Almost surely, 252141276 is an apocalyptic number.
52141276 is the 5896-th pentagonal number.
It is an amenable number.
52141276 is an abundant number, since it is smaller than the sum of its proper divisors (53416484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52141276 is a wasteful number, since it uses less digits than its factorization.
52141276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 874 (or 872 counting only the distinct ones).
The product of its digits is 3360, while the sum is 28.
The square root of 52141276 is about 7220.8916346944. The cubic root of 52141276 is about 373.5888319777.
The spelling of 52141276 in words is "fifty-two million, one hundred forty-one thousand, two hundred seventy-six".
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