[go: up one dir, main page]

Search a number
-
+
2442465084 = 223203538757
BaseRepresentation
bin1001000110010101…
…0000111100111100
320022012221002012210
42101211100330330
520000232340314
61042210300420
7114345416313
oct22145207474
96265832183
102442465084
111043787194
12581b87710
132cc036517
1419255527a
15e4663559
hex91950f3c

2442465084 has 12 divisors (see below), whose sum is σ = 5699085224. Its totient is φ = 814155024.

The previous prime is 2442465083. The next prime is 2442465131. The reversal of 2442465084 is 4805642442.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442465083) 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, 101769367 + ... + 101769390.

Almost surely, 22442465084 is an apocalyptic number.

It is an amenable number.

2442465084 is an abundant number, since it is smaller than the sum of its proper divisors (3256620140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2442465084 is a wasteful number, since it uses less digits than its factorization.

2442465084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203538764 (or 203538762 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 39.

The square root of 2442465084 is about 49421.3019253844. The cubic root of 2442465084 is about 1346.7163145710.

The spelling of 2442465084 in words is "two billion, four hundred forty-two million, four hundred sixty-five thousand, eighty-four".

Divisors: 1 2 3 4 6 12 203538757 407077514 610616271 814155028 1221232542 2442465084