Search a number
-
+
4097351305 = 51748204133
BaseRepresentation
bin1111010000111000…
…1001111010001001
3101120112220000100001
43310032021322021
531342410220210
61514324243001
7203351624425
oct36416117211
911515800301
104097351305
111812936753
12964240461
13503b48738
142ac255b85
1518eaa503a
hexf4389e89

4097351305 has 8 divisors (see below), whose sum is σ = 5206046472. Its totient is φ = 3085064448.

The previous prime is 4097351287. The next prime is 4097351329. The reversal of 4097351305 is 5031537904.

4097351305 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 2295943056 + 1801408249 = 47916^2 + 42443^2 .

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 4097351305 - 29 = 4097350793 is a prime.

It is a Duffinian 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, 24101982 + ... + 24102151.

It is an arithmetic number, because the mean of its divisors is an integer number (650755809).

Almost surely, 24097351305 is an apocalyptic number.

It is an amenable number.

4097351305 is a deficient number, since it is larger than the sum of its proper divisors (1108695167).

4097351305 is a wasteful number, since it uses less digits than its factorization.

4097351305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48204155.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 4097351305 is about 64010.5561997394. The cubic root of 4097351305 is about 1600.1759318262.

The spelling of 4097351305 in words is "four billion, ninety-seven million, three hundred fifty-one thousand, three hundred five".

Divisors: 1 5 17 85 48204133 241020665 819470261 4097351305