Search a number
-
+
2400064706 = 2131812232287
BaseRepresentation
bin1000111100001110…
…0001010011000010
320012021010220211102
42033003201103002
514403404032311
61034053414402
7113322133124
oct21703412302
96167126742
102400064706
111021857156
1256b93a402
132c330c240
1418aa79214
15e0a8a43b
hex8f0e14c2

2400064706 has 32 divisors (see below), whose sum is σ = 3917641728. Its totient is φ = 1096182720.

The previous prime is 2400064699. The next prime is 2400064721. The reversal of 2400064706 is 6074600042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1048295 + ... + 1050581.

It is an arithmetic number, because the mean of its divisors is an integer number (122426304).

Almost surely, 22400064706 is an apocalyptic number.

2400064706 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2400064706 is a deficient number, since it is larger than the sum of its proper divisors (1517577022).

2400064706 is a wasteful number, since it uses less digits than its factorization.

2400064706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2706.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 2400064706 is about 48990.4552540594. The cubic root of 2400064706 is about 1338.8779323697.

Adding to 2400064706 its reverse (6074600042), we get a palindrome (8474664748).

The spelling of 2400064706 in words is "two billion, four hundred million, sixty-four thousand, seven hundred six".

Divisors: 1 2 13 26 181 223 362 446 2287 2353 2899 4574 4706 5798 29731 40363 59462 80726 413947 510001 524719 827894 1020002 1049438 5381311 6630013 10762622 13260026 92310181 184620362 1200032353 2400064706