Base | Representation |
---|---|
bin | 1100011010001… |
… | …1111000000000 |
3 | 10121221111011201 |
4 | 3012203320000 |
5 | 101311121311 |
6 | 5055350544 |
7 | 1201300342 |
oct | 306437000 |
9 | 117844151 |
10 | 52051456 |
11 | 27422036 |
12 | 15522454 |
13 | aa260a2 |
14 | 6cad292 |
15 | 48829c1 |
hex | 31a3e00 |
52051456 has 20 divisors (see below), whose sum is σ = 104002272. Its totient is φ = 26025472.
The previous prime is 52051451. The next prime is 52051477. The reversal of 52051456 is 65415025.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52051451) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50320 + ... + 51343.
Almost surely, 252051456 is an apocalyptic number.
It is an amenable number.
52051456 is a deficient number, since it is larger than the sum of its proper divisors (51950816).
52051456 is an equidigital number, since it uses as much as digits as its factorization.
52051456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101681 (or 101665 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 52051456 is about 7214.6695003999. The cubic root of 52051456 is about 373.3741905398.
It can be divided in two parts, 5205145 and 6, that added together give a triangular number (5205151 = T3226).
The spelling of 52051456 in words is "fifty-two million, fifty-one thousand, four hundred fifty-six".
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