Search a number
-
+
2284070802 = 23131710915803
BaseRepresentation
bin1000100000100100…
…0010011110010010
312220011212211002220
42020021002132102
514134210231202
61014351321510
7110413165356
oct21011023622
95804784086
102284070802
11a72331222
12538b20296
132a52888b0
141794c3466
15d57c6abc
hex88242792

2284070802 has 64 divisors (see below), whose sum is σ = 5257042560. Its totient is φ = 655340544.

The previous prime is 2284070801. The next prime is 2284070839. The reversal of 2284070802 is 2080704822.

It is not an unprimeable number, because it can be changed into a prime (2284070801) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 136633 + ... + 152435.

It is an arithmetic number, because the mean of its divisors is an integer number (82141290).

Almost surely, 22284070802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2284070802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2628521280).

2284070802 is an abundant number, since it is smaller than the sum of its proper divisors (2972971758).

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

2284070802 is a wasteful number, since it uses less digits than its factorization.

2284070802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15947.

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 2284070802 is about 47791.9533185242. The cubic root of 2284070802 is about 1316.9517206106.

The spelling of 2284070802 in words is "two billion, two hundred eighty-four million, seventy thousand, eight hundred two".

Divisors: 1 2 3 6 13 17 26 34 39 51 78 102 109 218 221 327 442 654 663 1326 1417 1853 2834 3706 4251 5559 8502 11118 15803 24089 31606 47409 48178 72267 94818 144534 205439 268651 410878 537302 616317 805953 1232634 1611906 1722527 3445054 3492463 5167581 6984926 10335162 10477389 20954778 22392851 29282959 44785702 58565918 67178553 87848877 134357106 175697754 380678467 761356934 1142035401 2284070802