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2230951914 = 2324722711617
BaseRepresentation
bin1000010011111001…
…1001111111101010
312202110221002200200
42010332121333222
514032110430124
61005213013030
7106166530662
oct20476317752
95673832620
102230951914
11a45350214
12523184176
1329727a9b9
141724171a2
15d0cd2bc9
hex84f99fea

2230951914 has 48 divisors (see below), whose sum is σ = 4958748288. Its totient is φ = 724559616.

The previous prime is 2230951909. The next prime is 2230951967. The reversal of 2230951914 is 4191590322.

It is a super-3 number, since 3×22309519143 (a number of 29 digits) contains 333 as substring.

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 23 ways as a sum of consecutive naturals, for example, 186234 + ... + 197850.

It is an arithmetic number, because the mean of its divisors is an integer number (103307256).

Almost surely, 22230951914 is an apocalyptic number.

2230951914 is an abundant number, since it is smaller than the sum of its proper divisors (2727796374).

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

2230951914 is a wasteful number, since it uses less digits than its factorization.

2230951914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11899 (or 11896 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 2230951914 is about 47232.9536870181. The cubic root of 2230951914 is about 1306.6624270855.

The spelling of 2230951914 in words is "two billion, two hundred thirty million, nine hundred fifty-one thousand, nine hundred fourteen".

Divisors: 1 2 3 6 9 18 47 94 141 227 282 423 454 681 846 1362 2043 4086 10669 11617 21338 23234 32007 34851 64014 69702 96021 104553 192042 209106 545999 1091998 1637997 2637059 3275994 4913991 5274118 7911177 9827982 15822354 23733531 47467062 123941773 247883546 371825319 743650638 1115475957 2230951914