Base | Representation |
---|---|
bin | 1001000010000100… |
… | …0000101010000001 |
3 | 20020222021001021011 |
4 | 2100201000222001 |
5 | 14431142310140 |
6 | 1040331000521 |
7 | 114040345423 |
oct | 22041005201 |
9 | 6228231234 |
10 | 2424572545 |
11 | 103467626a |
12 | 577b99141 |
13 | 2c8410415 |
14 | 190018813 |
15 | e2ccbcea |
hex | 90840a81 |
2424572545 has 8 divisors (see below), whose sum is σ = 2921662080. Its totient is φ = 1931541360.
The previous prime is 2424572543. The next prime is 2424572561. The reversal of 2424572545 is 5452754242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2424572545 - 21 = 2424572543 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2424572498 and 2424572507.
It is not an unprimeable number, because it can be changed into a prime (2424572543) 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, 1013271 + ... + 1015660.
It is an arithmetic number, because the mean of its divisors is an integer number (365207760).
Almost surely, 22424572545 is an apocalyptic number.
It is an amenable number.
2424572545 is a deficient number, since it is larger than the sum of its proper divisors (497089535).
2424572545 is a wasteful number, since it uses less digits than its factorization.
2424572545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2029175.
The product of its digits is 448000, while the sum is 40.
The square root of 2424572545 is about 49239.9486697539. The cubic root of 2424572545 is about 1343.4197468700.
The spelling of 2424572545 in words is "two billion, four hundred twenty-four million, five hundred seventy-two thousand, five hundred forty-five".
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