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2406813445 = 52017723857
BaseRepresentation
bin1000111101110101…
…0000111100000101
320012201211210100201
42033131100330011
514412121012240
61034454210501
7113433401551
oct21735207405
96181753321
102406813445
111025646623
12572053a31
132c4832c8a
1418b914861
15e146ed9a
hex8f750f05

2406813445 has 8 divisors (see below), whose sum is σ = 2888440344. Its totient is φ = 1925274624.

The previous prime is 2406813427. The next prime is 2406813469. The reversal of 2406813445 is 5443186042.

2406813445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 49322529 + 2357490916 = 7023^2 + 48554^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2406813445 - 217 = 2406682373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88957 + ... + 112813.

It is an arithmetic number, because the mean of its divisors is an integer number (361055043).

Almost surely, 22406813445 is an apocalyptic number.

It is an amenable number.

2406813445 is a deficient number, since it is larger than the sum of its proper divisors (481626899).

2406813445 is a wasteful number, since it uses less digits than its factorization.

2406813445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44039.

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 2406813445 is about 49059.2850029431. The cubic root of 2406813445 is about 1340.1316876966.

Adding to 2406813445 its reverse (5443186042), we get a palindrome (7849999487).

The spelling of 2406813445 in words is "two billion, four hundred six million, eight hundred thirteen thousand, four hundred forty-five".

Divisors: 1 5 20177 23857 100885 119285 481362689 2406813445