Base | Representation |
---|---|
bin | 1000001101001000… |
… | …01111100001011010 |
3 | 102101000000212012010 |
4 | 10012210033201122 |
5 | 33010203200404 |
6 | 2005041130350 |
7 | 214106666361 |
oct | 40644174132 |
9 | 12330025163 |
10 | 4405131354 |
11 | 1960644428 |
12 | a2b3299b6 |
13 | 55283b800 |
14 | 2db0927d8 |
15 | 1abaee189 |
hex | 10690f85a |
4405131354 has 48 divisors (see below), whose sum is σ = 9573312672. Its totient is φ = 1350707904.
The previous prime is 4405131347. The next prime is 4405131383. The reversal of 4405131354 is 4531315044.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 289689 + ... + 304515.
It is an arithmetic number, because the mean of its divisors is an integer number (199444014).
Almost surely, 24405131354 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4405131354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4786656336).
4405131354 is an abundant number, since it is smaller than the sum of its proper divisors (5168181318).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4405131354 is a wasteful number, since it uses less digits than its factorization.
4405131354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15151 (or 15138 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
The square root of 4405131354 is about 66371.1635727445. The cubic root of 4405131354 is about 1639.2792978968.
Adding to 4405131354 its reverse (4531315044), we get a palindrome (8936446398).
The spelling of 4405131354 in words is "four billion, four hundred five million, one hundred thirty-one thousand, three hundred fifty-four".
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