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2230797264 = 24346474943
BaseRepresentation
bin1000010011110111…
…0100001111010000
312202110122020112220
42010331310033100
514032041003024
61005205421040
7106165315053
oct20475641720
95673566486
102230797264
11a45255003
1252310a780
132972254a7
141723b6a9a
15d0ca1e79
hex84f743d0

2230797264 has 20 divisors (see below), whose sum is σ = 5762893056. Its totient is φ = 743599072.

The previous prime is 2230797263. The next prime is 2230797269. The reversal of 2230797264 is 4627970322.

It is a super-3 number, since 3×22307972643 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230797263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23237424 + ... + 23237519.

Almost surely, 22230797264 is an apocalyptic number.

2230797264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2230797264 is an abundant number, since it is smaller than the sum of its proper divisors (3532095792).

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

2230797264 is a wasteful number, since it uses less digits than its factorization.

2230797264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46474954 (or 46474948 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 42.

The square root of 2230797264 is about 47231.3165600960. The cubic root of 2230797264 is about 1306.6322336940.

The spelling of 2230797264 in words is "two billion, two hundred thirty million, seven hundred ninety-seven thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 16 24 48 46474943 92949886 139424829 185899772 278849658 371799544 557699316 743599088 1115398632 2230797264