Search a number
-
+
24131302305 = 3511737392711
BaseRepresentation
bin10110011110010101…
…100111001110100001
32022021202022011121020
4112132111213032201
5343410103133210
615030305320053
71512665454015
oct263625471641
968252264536
1024131302305
11a263544650
124815636029
13237757c806
14124cc58545
159637ca770
hex59e5673a1

24131302305 has 64 divisors (see below), whose sum is σ = 42770626560. Its totient is φ = 11519884800.

The previous prime is 24131302291. The next prime is 24131302331. The reversal of 24131302305 is 50320313142.

It is not a de Polignac number, because 24131302305 - 24 = 24131302289 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8899900 + ... + 8902610.

It is an arithmetic number, because the mean of its divisors is an integer number (668291040).

Almost surely, 224131302305 is an apocalyptic number.

It is an amenable number.

24131302305 is a deficient number, since it is larger than the sum of its proper divisors (18639324255).

24131302305 is a wasteful number, since it uses less digits than its factorization.

24131302305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3542.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 24131302305 its reverse (50320313142), we get a palindrome (74451615447).

The spelling of 24131302305 in words is "twenty-four billion, one hundred thirty-one million, three hundred two thousand, three hundred five".

Divisors: 1 3 5 11 15 33 55 73 165 219 365 739 803 1095 2217 2409 2711 3695 4015 8129 8133 11085 12045 13555 24387 29821 40645 40665 53947 89463 121935 149105 161841 197903 269735 447315 593417 593709 809205 989515 1780251 2003429 2176933 2967085 2968545 6010287 6530799 8901255 10017145 10884665 22037719 30051435 32653995 66113157 110188595 146250317 330565785 438750951 731251585 1608753487 2193754755 4826260461 8043767435 24131302305