Search a number
-
+
56036002 = 2118928619
BaseRepresentation
bin1101010111000…
…0101010100010
310220102220221111
43111300222202
5103321123002
65321013534
71250204161
oct325605242
9126386844
1056036002
11296a3750
12169242aa
13b7bc8c9
1476293d8
154dbd3d7
hex3570aa2

56036002 has 16 divisors (see below), whose sum is σ = 92728800. Its totient is φ = 25183840.

The previous prime is 56035979. The next prime is 56036021. The reversal of 56036002 is 20063065.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12352 + ... + 16267.

It is an arithmetic number, because the mean of its divisors is an integer number (5795550).

Almost surely, 256036002 is an apocalyptic number.

56036002 is a deficient number, since it is larger than the sum of its proper divisors (36692798).

56036002 is a wasteful number, since it uses less digits than its factorization.

56036002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28721.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 56036002 is about 7485.7198718627. The cubic root of 56036002 is about 382.6682063106.

Adding to 56036002 its reverse (20063065), we get a palindrome (76099067).

The spelling of 56036002 in words is "fifty-six million, thirty-six thousand, two", and thus it is an eban number.

Divisors: 1 2 11 22 89 178 979 1958 28619 57238 314809 629618 2547091 5094182 28018001 56036002