Base | Representation |
---|---|
bin | 1100101011000… |
… | …0101111010111 |
3 | 10201000102211112 |
4 | 3022300233113 |
5 | 102101341402 |
6 | 5135125235 |
7 | 1213535135 |
oct | 312605727 |
9 | 121012745 |
10 | 53152727 |
11 | 28004481 |
12 | 1597381b |
13 | b020424 |
14 | 70b8755 |
15 | 49ede52 |
hex | 32b0bd7 |
53152727 has 8 divisors (see below), whose sum is σ = 56364336. Its totient is φ = 49950592.
The previous prime is 53152717. The next prime is 53152751. The reversal of 53152727 is 72725135.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53152727 - 24 = 53152711 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53152693 and 53152702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53152717) 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, 11588 + ... + 15510.
It is an arithmetic number, because the mean of its divisors is an integer number (7045542).
Almost surely, 253152727 is an apocalyptic number.
53152727 is a deficient number, since it is larger than the sum of its proper divisors (3211609).
53152727 is a wasteful number, since it uses less digits than its factorization.
53152727 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4737.
The product of its digits is 14700, while the sum is 32.
The square root of 53152727 is about 7290.5916769491. The cubic root of 53152727 is about 375.9890383669.
The spelling of 53152727 in words is "fifty-three million, one hundred fifty-two thousand, seven hundred twenty-seven".
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