Search a number
-
+
36464730 = 2351637457
BaseRepresentation
bin1000101100011…
…0100001011010
32112121121012120
42023012201122
533313332410
63341322110
7621642111
oct213064132
975547176
1036464730
1119646545
1210266336
137729683
144bb2c78
153304570
hex22c685a

36464730 has 32 divisors (see below), whose sum is σ = 88064064. Its totient is φ = 9662976.

The previous prime is 36464723. The next prime is 36464749. The reversal of 36464730 is 3746463.

It is a junction number, because it is equal to n+sod(n) for n = 36464691 and 36464700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1162 + ... + 8618.

It is an arithmetic number, because the mean of its divisors is an integer number (2752002).

Almost surely, 236464730 is an apocalyptic number.

36464730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36464730 is an abundant number, since it is smaller than the sum of its proper divisors (51599334).

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

36464730 is a wasteful number, since it uses less digits than its factorization.

36464730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7630.

The product of its (nonzero) digits is 36288, while the sum is 33.

The square root of 36464730 is about 6038.6033153371. The cubic root of 36464730 is about 331.6074920593.

The spelling of 36464730 in words is "thirty-six million, four hundred sixty-four thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 163 326 489 815 978 1630 2445 4890 7457 14914 22371 37285 44742 74570 111855 223710 1215491 2430982 3646473 6077455 7292946 12154910 18232365 36464730