Base | Representation |
---|---|
bin | 1000000101111111… |
… | …01010100010110101 |
3 | 102012211021121000000 |
4 | 10002333222202311 |
5 | 32344333223221 |
6 | 1555100541513 |
7 | 212451453552 |
oct | 40277524265 |
9 | 12184247000 |
10 | 4345211061 |
11 | 192a838424 |
12 | a13251899 |
13 | 5432bbc09 |
14 | 2d3135a29 |
15 | 1a6714e26 |
hex | 102fea8b5 |
4345211061 has 28 divisors (see below), whose sum is σ = 6857744320. Its totient is φ = 2744335080.
The previous prime is 4345211021. The next prime is 4345211081. The reversal of 4345211061 is 1601125434.
It is a happy number.
4345211061 is a `hidden beast` number, since 4 + 34 + 521 + 106 + 1 = 666.
It is not a de Polignac number, because 4345211061 - 26 = 4345210997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4345211021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 143005 + ... + 170706.
It is an arithmetic number, because the mean of its divisors is an integer number (244919440).
Almost surely, 24345211061 is an apocalyptic number.
It is an amenable number.
4345211061 is a deficient number, since it is larger than the sum of its proper divisors (2512533259).
4345211061 is an equidigital number, since it uses as much as digits as its factorization.
4345211061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 313748 (or 313733 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 4345211061 is about 65918.2149409403. The cubic root of 4345211061 is about 1631.8126373087.
Adding to 4345211061 its reverse (1601125434), we get a palindrome (5946336495).
The spelling of 4345211061 in words is "four billion, three hundred forty-five million, two hundred eleven thousand, sixty-one".
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