Search a number
-
+
2234080904 = 231173347771
BaseRepresentation
bin1000010100101001…
…0101111010001000
312202200211001212012
42011022111322020
514033411042104
61005404035052
7106235242256
oct20512257210
95680731765
102234080904
11a47098060
12524232a88
13297b04c83
141729cd5d6
15d11eed6e
hex85295e88

2234080904 has 32 divisors (see below), whose sum is σ = 4632323040. Its totient is φ = 1001577600.

The previous prime is 2234080879. The next prime is 2234080909. The reversal of 2234080904 is 4090804322.

It is a super-2 number, since 2×22340809042 = 9982234971234914432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2234080909) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 167462 + ... + 180309.

It is an arithmetic number, because the mean of its divisors is an integer number (144760095).

Almost surely, 22234080904 is an apocalyptic number.

It is an amenable number.

2234080904 is an abundant number, since it is smaller than the sum of its proper divisors (2398242136).

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

2234080904 is a wasteful number, since it uses less digits than its factorization.

2234080904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347861 (or 347857 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 2234080904 is about 47266.0650361335. The cubic root of 2234080904 is about 1307.2730220056.

The spelling of 2234080904 in words is "two billion, two hundred thirty-four million, eighty thousand, nine hundred four".

Divisors: 1 2 4 8 11 22 44 73 88 146 292 584 803 1606 3212 6424 347771 695542 1391084 2782168 3825481 7650962 15301924 25387283 30603848 50774566 101549132 203098264 279260113 558520226 1117040452 2234080904