Search a number
-
+
3305244541 = 191573972791
BaseRepresentation
bin1100010100000010…
…0000011101111101
322112100101211010111
43011000200131331
523232120311131
61303550510021
7144623054314
oct30500403575
98470354114
103305244541
1114467a7165
12782b05311
134089ca501
14234d8327b
1514528bab1
hexc502077d

3305244541 has 16 divisors (see below), whose sum is σ = 3511442560. Its totient is φ = 3102390720.

The previous prime is 3305244529. The next prime is 3305244571. The reversal of 3305244541 is 1454425033.

It is a cyclic number.

It is not a de Polignac number, because 3305244541 - 27 = 3305244413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3305244511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1182856 + ... + 1185646.

It is an arithmetic number, because the mean of its divisors is an integer number (219465160).

Almost surely, 23305244541 is an apocalyptic number.

It is an amenable number.

3305244541 is a deficient number, since it is larger than the sum of its proper divisors (206198019).

3305244541 is a wasteful number, since it uses less digits than its factorization.

3305244541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3364.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 3305244541 is about 57491.2562134452. The cubic root of 3305244541 is about 1489.5938326566.

Adding to 3305244541 its reverse (1454425033), we get a palindrome (4759669574).

The spelling of 3305244541 in words is "three billion, three hundred five million, two hundred forty-four thousand, five hundred forty-one".

Divisors: 1 19 157 397 2791 2983 7543 53029 62329 438187 1108027 1184251 8325553 21052513 173960239 3305244541