Search a number
-
+
2229027482 = 211373318273
BaseRepresentation
bin1000010011011100…
…0100001010011010
312202100022022212102
42010313010022122
514031112334412
61005103443402
7106144264253
oct20467041232
95670268772
102229027482
11a44256380
125225b6562
13296a55a96
14172075b2a
15d0a528c2
hex84dc429a

2229027482 has 32 divisors (see below), whose sum is σ = 3757852224. Its totient is φ = 982713600.

The previous prime is 2229027469. The next prime is 2229027523. The reversal of 2229027482 is 2847209222.

It is a happy number.

It is a super-2 number, since 2×22290274822 = 9937127031022520648, which contains 22 as substring.

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, 265298 + ... + 273570.

It is an arithmetic number, because the mean of its divisors is an integer number (117432882).

Almost surely, 22229027482 is an apocalyptic number.

2229027482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2229027482 is a deficient number, since it is larger than the sum of its proper divisors (1528824742).

2229027482 is a wasteful number, since it uses less digits than its factorization.

2229027482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8654.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 2229027482 is about 47212.5775826739. The cubic root of 2229027482 is about 1306.2866074858.

The spelling of 2229027482 in words is "two billion, two hundred twenty-nine million, twenty-seven thousand, four hundred eighty-two".

Divisors: 1 2 11 22 37 74 331 407 662 814 3641 7282 8273 12247 16546 24494 91003 134717 182006 269434 306101 612202 2738363 3367111 5476726 6734222 30121993 60243986 101319431 202638862 1114513741 2229027482