Search a number
-
+
4282867044 = 2232538122109
BaseRepresentation
bin1111111101000111…
…0101110101100100
3102001110222012002100
43333101311311210
532232403221134
61544552412100
7211063524561
oct37721656544
912043865070
104282867044
1118a8626445
129b63a7030
13533401071
142c8b47868
151a0eec999
hexff475d64

4282867044 has 36 divisors (see below), whose sum is σ = 10828637820. Its totient is φ = 1427292480.

The previous prime is 4282867013. The next prime is 4282867051. The reversal of 4282867044 is 4407682824.

It can be written as a sum of positive squares in 2 ways, for example, as 914457600 + 3368409444 = 30240^2 + 58038^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182662 + ... + 204770.

It is an arithmetic number, because the mean of its divisors is an integer number (300795495).

Almost surely, 24282867044 is an apocalyptic number.

It is an amenable number.

4282867044 is an abundant number, since it is smaller than the sum of its proper divisors (6545770776).

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

4282867044 is a wasteful number, since it uses less digits than its factorization.

4282867044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27500 (or 27495 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 45.

The square root of 4282867044 is about 65443.6172900001. The cubic root of 4282867044 is about 1623.9707304819.

The spelling of 4282867044 in words is "four billion, two hundred eighty-two million, eight hundred sixty-seven thousand, forty-four".

Divisors: 1 2 3 4 6 9 12 18 36 5381 10762 16143 21524 22109 32286 44218 48429 64572 66327 88436 96858 132654 193716 198981 265308 397962 795924 118968529 237937058 356905587 475874116 713811174 1070716761 1427622348 2141433522 4282867044