Search a number
-
+
4272338363 = 19972729531
BaseRepresentation
bin1111111010100110…
…1011010110111011
3102000202011021110012
43332221223112323
532222204311423
61543535012135
7210605163656
oct37651532673
912022137405
104272338363
1118a2695057
129b296a04b
13531185987
142c75a689d
151a011d078
hexfea6b5bb

4272338363 has 8 divisors (see below), whose sum is σ = 4299859200. Its totient is φ = 4244878440.

The previous prime is 4272338353. The next prime is 4272338393. The reversal of 4272338363 is 3638332724.

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 4272338363 - 28 = 4272338107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4272338363.

It is not an unprimeable number, because it can be changed into a prime (4272338353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129908 + ... + 159438.

It is an arithmetic number, because the mean of its divisors is an integer number (537482400).

Almost surely, 24272338363 is an apocalyptic number.

4272338363 is a deficient number, since it is larger than the sum of its proper divisors (27520837).

4272338363 is a wasteful number, since it uses less digits than its factorization.

4272338363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30457.

The product of its digits is 435456, while the sum is 41.

The square root of 4272338363 is about 65363.1269371348. The cubic root of 4272338363 is about 1622.6388889995.

The spelling of 4272338363 in words is "four billion, two hundred seventy-two million, three hundred thirty-eight thousand, three hundred sixty-three".

Divisors: 1 199 727 29531 144673 5876669 21469037 4272338363