Base | Representation |
---|---|
bin | 1000010110101100… |
… | …0100100000110001 |
3 | 12210021221221201100 |
4 | 2011223010200301 |
5 | 14043110113101 |
6 | 1010311555013 |
7 | 106401204342 |
oct | 20553044061 |
9 | 5707857640 |
10 | 2242660401 |
11 | a50a17a53 |
12 | 52708ba69 |
13 | 29981a0b7 |
14 | 173bc40c9 |
15 | d1d46e86 |
hex | 85ac4831 |
2242660401 has 12 divisors (see below), whose sum is σ = 3269674512. Its totient is φ = 1481133336.
The previous prime is 2242660369. The next prime is 2242660403. The reversal of 2242660401 is 1040662422.
It is not a de Polignac number, because 2242660401 - 25 = 2242660369 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2242660403) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1163451 + ... + 1165376.
It is an arithmetic number, because the mean of its divisors is an integer number (272472876).
Almost surely, 22242660401 is an apocalyptic number.
It is an amenable number.
2242660401 is a deficient number, since it is larger than the sum of its proper divisors (1027014111).
2242660401 is a wasteful number, since it uses less digits than its factorization.
2242660401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2328940 (or 2328937 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 2242660401 is about 47356.7355399419. The cubic root of 2242660401 is about 1308.9443160490.
The spelling of 2242660401 in words is "two billion, two hundred forty-two million, six hundred sixty thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •