Base | Representation |
---|---|
bin | 1000010100111110… |
… | …1110000010001101 |
3 | 12202210110200101102 |
4 | 2011033232002031 |
5 | 14034241143240 |
6 | 1005454152445 |
7 | 106253232566 |
oct | 20517560215 |
9 | 5683420342 |
10 | 2235490445 |
11 | a47970071 |
12 | 5247b2725 |
13 | 2981a9716 |
14 | 172c7916d |
15 | d13cc815 |
hex | 853ee08d |
2235490445 has 32 divisors (see below), whose sum is σ = 2832205824. Its totient is φ = 1691539200.
The previous prime is 2235490441. The next prime is 2235490447. The reversal of 2235490445 is 5440945322.
It is not a de Polignac number, because 2235490445 - 22 = 2235490441 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2235490399 and 2235490408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2235490441) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4131875 + ... + 4132415.
It is an arithmetic number, because the mean of its divisors is an integer number (88506432).
Almost surely, 22235490445 is an apocalyptic number.
It is an amenable number.
2235490445 is a deficient number, since it is larger than the sum of its proper divisors (596715379).
2235490445 is a wasteful number, since it uses less digits than its factorization.
2235490445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1133.
The product of its (nonzero) digits is 172800, while the sum is 38.
The square root of 2235490445 is about 47280.9733931103. The cubic root of 2235490445 is about 1307.5478952997.
The spelling of 2235490445 in words is "two billion, two hundred thirty-five million, four hundred ninety thousand, four hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •