Base | Representation |
---|---|
bin | 1001000010000101… |
… | …1001111011110001 |
3 | 20020222110022021211 |
4 | 2100201121323301 |
5 | 14431204113311 |
6 | 1040333120121 |
7 | 114041256322 |
oct | 22041317361 |
9 | 6228408254 |
10 | 2424676081 |
11 | 1034737033 |
12 | 578029041 |
13 | 2c8448599 |
14 | 190044449 |
15 | e2cec821 |
hex | 90859ef1 |
2424676081 has 9 divisors (see below), whose sum is σ = 2487327969. Its totient is φ = 2363568000.
The previous prime is 2424676069. The next prime is 2424676099. The reversal of 2424676081 is 1806764242.
It is a happy number.
The square root of 2424676081 is 49241.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 2261858481 + 162817600 = 47559^2 + 12760^2 .
It is not a de Polignac number, because 2424676081 - 211 = 2424674033 is a prime.
It is a super-2 number, since 2×24246760812 = 11758108195547037122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2424676021) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2018281 + ... + 2019481.
Almost surely, 22424676081 is an apocalyptic number.
2424676081 is the 49241-st square number.
2424676081 is the 24621-st centered octagonal number.
It is an amenable number.
2424676081 is a deficient number, since it is larger than the sum of its proper divisors (62651888).
2424676081 is an frugal number, since it uses more digits than its factorization.
2424676081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2484 (or 1242 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 40.
The cubic root of 2424676081 is about 1343.4388691860.
The spelling of 2424676081 in words is "two billion, four hundred twenty-four million, six hundred seventy-six thousand, eighty-one".
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