Base | Representation |
---|---|
bin | 1000001101001001… |
… | …00011110100111101 |
3 | 102101000012002021112 |
4 | 10012210203310331 |
5 | 33010213331100 |
6 | 2005043011405 |
7 | 214110464015 |
oct | 40644436475 |
9 | 12330162245 |
10 | 4405214525 |
11 | 19606a0968 |
12 | a2b369b65 |
13 | 55286a61a |
14 | 2db0b4c45 |
15 | 1abb18b35 |
hex | 106923d3d |
4405214525 has 12 divisors (see below), whose sum is σ = 5539404384. Its totient is φ = 3474534000.
The previous prime is 4405214477. The next prime is 4405214533. The reversal of 4405214525 is 5254125044.
It is not a de Polignac number, because 4405214525 - 214 = 4405198141 is a prime.
It is a super-2 number, since 2×44052145252 = 38811830022541951250, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4405214491 and 4405214500.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1239131 + ... + 1242680.
It is an arithmetic number, because the mean of its divisors is an integer number (461617032).
Almost surely, 24405214525 is an apocalyptic number.
It is an amenable number.
4405214525 is a deficient number, since it is larger than the sum of its proper divisors (1134189859).
4405214525 is a wasteful number, since it uses less digits than its factorization.
4405214525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2481892 (or 2481887 counting only the distinct ones).
The product of its (nonzero) digits is 32000, while the sum is 32.
The square root of 4405214525 is about 66371.7901295422. The cubic root of 4405214525 is about 1639.2896146259.
Adding to 4405214525 its reverse (5254125044), we get a palindrome (9659339569).
The spelling of 4405214525 in words is "four billion, four hundred five million, two hundred fourteen thousand, five hundred twenty-five".
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