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3000247230 = 235100008241
BaseRepresentation
bin1011001011010100…
…0010001110111110
321202002111100110210
42302311002032332
522121030402410
61213413413250
7134230452321
oct26265021676
97662440423
103000247230
1112aa61a172
126b893a226
1338a76cc26
1420666c7b8
151285e2220
hexb2d423be

3000247230 has 16 divisors (see below), whose sum is σ = 7200593424. Its totient is φ = 800065920.

The previous prime is 3000247207. The next prime is 3000247247. The reversal of 3000247230 is 327420003.

It is a happy number.

It is a super-2 number, since 2×30002472302 = 18002966882245345800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3000247197 and 3000247206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50004091 + ... + 50004150.

It is an arithmetic number, because the mean of its divisors is an integer number (450037089).

Almost surely, 23000247230 is an apocalyptic number.

3000247230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3000247230 is an abundant number, since it is smaller than the sum of its proper divisors (4200346194).

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

3000247230 is a wasteful number, since it uses less digits than its factorization.

3000247230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100008251.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 3000247230 is about 54774.5125948191. The cubic root of 3000247230 is about 1442.2891878148.

Adding to 3000247230 its reverse (327420003), we get a palindrome (3327667233).

The spelling of 3000247230 in words is "three billion, two hundred forty-seven thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 100008241 200016482 300024723 500041205 600049446 1000082410 1500123615 3000247230