Base | Representation |
---|---|
bin | 1000010110101000… |
… | …0101000100111100 |
3 | 12210021110202022001 |
4 | 2011222011010330 |
5 | 14043023304242 |
6 | 1010302232044 |
7 | 106366042666 |
oct | 20552050474 |
9 | 5707422261 |
10 | 2242400572 |
11 | a5085a815 |
12 | 526b85624 |
13 | 299758a59 |
14 | 173b57536 |
15 | d1ce4eb7 |
hex | 85a8513c |
2242400572 has 12 divisors (see below), whose sum is σ = 4155036480. Its totient is φ = 1055247296.
The previous prime is 2242400561. The next prime is 2242400581. The reversal of 2242400572 is 2750042422.
It is a super-4 number, since 4×22424005724 (a number of 39 digits) contains 4444 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2242400572.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 16488172 + ... + 16488307.
It is an arithmetic number, because the mean of its divisors is an integer number (346253040).
Almost surely, 22242400572 is an apocalyptic number.
It is an amenable number.
2242400572 is a deficient number, since it is larger than the sum of its proper divisors (1912635908).
2242400572 is a wasteful number, since it uses less digits than its factorization.
2242400572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32976500 (or 32976498 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 28.
The square root of 2242400572 is about 47353.9921442744. The cubic root of 2242400572 is about 1308.8937637633.
Adding to 2242400572 its reverse (2750042422), we get a palindrome (4992442994).
The spelling of 2242400572 in words is "two billion, two hundred forty-two million, four hundred thousand, five hundred seventy-two".
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