Base | Representation |
---|---|
bin | 1011101001011110… |
… | …01010100001110001 |
3 | 121010211001010011121 |
4 | 11310233022201301 |
5 | 100301343110431 |
6 | 2512305542241 |
7 | 310652526100 |
oct | 56457124161 |
9 | 17124033147 |
10 | 6253488241 |
11 | 2719a27300 |
12 | 1266344981 |
13 | 788760100 |
14 | 434756037 |
15 | 26900a611 |
hex | 174bca871 |
6253488241 has 81 divisors (see below), whose sum is σ = 8769268683. Its totient is φ = 4441076640.
The previous prime is 6253488191. The next prime is 6253488287. The reversal of 6253488241 is 1428843526.
It is a happy number.
The square root of 6253488241 is 79079.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 925072225 + 5328416016 = 30415^2 + 72996^2 .
It is not a de Polignac number, because 6253488241 - 29 = 6253487729 is a prime.
It is a super-2 number, since 2×62534882412 = 78212230360650548162, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (6253488541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 79158040 + ... + 79158118.
Almost surely, 26253488241 is an apocalyptic number.
6253488241 is the 79079-th square number.
6253488241 is the 39540-th centered octagonal number.
It is an amenable number.
6253488241 is a deficient number, since it is larger than the sum of its proper divisors (2515780442).
6253488241 is a wasteful number, since it uses less digits than its factorization.
6253488241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220 (or 110 counting only the distinct ones).
The product of its digits is 368640, while the sum is 43.
The cubic root of 6253488241 is about 1842.3583733123.
It can be divided in two parts, 6253 and 488241, that added together give a palindrome (494494).
The spelling of 6253488241 in words is "six billion, two hundred fifty-three million, four hundred eighty-eight thousand, two hundred forty-one".
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