Search a number
-
+
4905230444 = 221226307611
BaseRepresentation
bin1001001000101111…
…11110000001101100
3110122212001112011122
410210113332001230
540021214333234
62130424040112
7232361525252
oct44427760154
913585045148
104905230444
112097969264
12b4a903038
13602329a2a
143476725d2
151da98692e
hex1245fe06c

4905230444 has 6 divisors (see below), whose sum is σ = 8584153284. Its totient is φ = 2452615220.

The previous prime is 4905230423. The next prime is 4905230453. The reversal of 4905230444 is 4440325094.

It is a super-2 number, since 2×49052304442 = 48122571417488874272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 613153802 + ... + 613153809.

It is an arithmetic number, because the mean of its divisors is an integer number (1430692214).

Almost surely, 24905230444 is an apocalyptic number.

It is an amenable number.

4905230444 is a deficient number, since it is larger than the sum of its proper divisors (3678922840).

4905230444 is a wasteful number, since it uses less digits than its factorization.

4905230444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226307615 (or 1226307613 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 4905230444 is about 70037.3503496527. The cubic root of 4905230444 is about 1699.1033846290.

The spelling of 4905230444 in words is "four billion, nine hundred five million, two hundred thirty thousand, four hundred forty-four".

Divisors: 1 2 4 1226307611 2452615222 4905230444