Base | Representation |
---|---|
bin | 100100100011010… |
… | …0111010000101001 |
3 | 10011110211011011011 |
4 | 1021012213100221 |
5 | 10002434023231 |
6 | 321411303521 |
7 | 42251553400 |
oct | 11106472051 |
9 | 3143734134 |
10 | 1226470441 |
11 | 57a346439 |
12 | 2a28aaba1 |
13 | 167131a71 |
14 | b8c60637 |
15 | 72a189b1 |
hex | 491a7429 |
1226470441 has 9 divisors (see below), whose sum is σ = 1426995741. Its totient is φ = 1051050252.
The previous prime is 1226470429. The next prime is 1226470447. The reversal of 1226470441 is 1440746221.
The square root of 1226470441 is 35021.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 1226470441 - 227 = 1092252713 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1226470447) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 242646 + ... + 247648.
Almost surely, 21226470441 is an apocalyptic number.
1226470441 is the 35021-st square number.
1226470441 is the 17511-st centered octagonal number.
It is an amenable number.
1226470441 is a deficient number, since it is larger than the sum of its proper divisors (200525300).
1226470441 is an frugal number, since it uses more digits than its factorization.
1226470441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10020 (or 5010 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 31.
The cubic root of 1226470441 is about 1070.4154327692.
The spelling of 1226470441 in words is "one billion, two hundred twenty-six million, four hundred seventy thousand, four hundred forty-one".
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