Search a number
-
+
3355351201 = 8581391021
BaseRepresentation
bin1100011111111110…
…1001100010100001
322122211200111112201
43013333221202201
523332432214301
61312540453201
7146102005006
oct30777514241
98584614481
103355351201
111472010024
1279784a201
134161c2317
1423b8a78ad
15149888201
hexc7fe98a1

3355351201 has 4 divisors (see below), whose sum is σ = 3355750804. Its totient is φ = 3354951600.

The previous prime is 3355351187. The next prime is 3355351229. The reversal of 3355351201 is 1021535533.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1021535533 = 6715246799.

It can be written as a sum of positive squares in 2 ways, for example, as 636250176 + 2719101025 = 25224^2 + 52145^2 .

It is a cyclic number.

It is not a de Polignac number, because 3355351201 - 25 = 3355351169 is a prime.

It is a super-2 number, since 2×33553512012 = 22516763364104284802, which contains 22 as substring.

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 3355351201.

It is not an unprimeable number, because it can be changed into a prime (3355351231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186930 + ... + 204091.

It is an arithmetic number, because the mean of its divisors is an integer number (838937701).

Almost surely, 23355351201 is an apocalyptic number.

It is an amenable number.

3355351201 is a deficient number, since it is larger than the sum of its proper divisors (399603).

3355351201 is an equidigital number, since it uses as much as digits as its factorization.

3355351201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399602.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 3355351201 is about 57925.3934039295. The cubic root of 3355351201 is about 1497.0833994512.

Adding to 3355351201 its reverse (1021535533), we get a palindrome (4376886734).

The spelling of 3355351201 in words is "three billion, three hundred fifty-five million, three hundred fifty-one thousand, two hundred one".

Divisors: 1 8581 391021 3355351201