Base | Representation |
---|---|
bin | 1111000010000… |
… | …1101000010111 |
3 | 11101122101111210 |
4 | 3300201220113 |
5 | 112120133221 |
6 | 10131232503 |
7 | 1363635660 |
oct | 360415027 |
9 | 141571453 |
10 | 63052311 |
11 | 32656153 |
12 | 19148733 |
13 | 100a837a |
14 | 8534367 |
15 | 5807276 |
hex | 3c21a17 |
63052311 has 8 divisors (see below), whose sum is σ = 96079744. Its totient is φ = 36029880.
The previous prime is 63052309. The next prime is 63052313. The reversal of 63052311 is 11325036.
It is an interprime number because it is at equal distance from previous prime (63052309) and next prime (63052313).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 63052311 - 21 = 63052309 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 3002491 = 63052311 / (6 + 3 + 0 + 5 + 2 + 3 + 1 + 1).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63052313) 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, 1501225 + ... + 1501266.
It is an arithmetic number, because the mean of its divisors is an integer number (12009968).
Almost surely, 263052311 is an apocalyptic number.
63052311 is a deficient number, since it is larger than the sum of its proper divisors (33027433).
63052311 is a wasteful number, since it uses less digits than its factorization.
63052311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3002501.
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 63052311 is about 7940.5485326897. The cubic root of 63052311 is about 398.0158217829.
Adding to 63052311 its reverse (11325036), we get a palindrome (74377347).
The spelling of 63052311 in words is "sixty-three million, fifty-two thousand, three hundred eleven".
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