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3000012460 = 225150000623
BaseRepresentation
bin1011001011010000…
…1000111010101100
321202002001102102121
42302310020322230
522121000344320
61213404402324
7134225454004
oct26264107254
97662042377
103000012460
1112aa479845
126b88463a4
1338a6ba103
1420660b004
151285978aa
hexb2d08eac

3000012460 has 12 divisors (see below), whose sum is σ = 6300026208. Its totient is φ = 1200004976.

The previous prime is 3000012427. The next prime is 3000012473. The reversal of 3000012460 is 642100003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75000292 + ... + 75000331.

It is an arithmetic number, because the mean of its divisors is an integer number (525002184).

Almost surely, 23000012460 is an apocalyptic number.

It is an amenable number.

3000012460 is an abundant number, since it is smaller than the sum of its proper divisors (3300013748).

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

3000012460 is a wasteful number, since it uses less digits than its factorization.

3000012460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150000632 (or 150000630 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3000012460 is about 54772.3694941163. The cubic root of 3000012460 is about 1442.2515670190.

Adding to 3000012460 its reverse (642100003), we get a palindrome (3642112463).

The spelling of 3000012460 in words is "three billion, twelve thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 150000623 300001246 600002492 750003115 1500006230 3000012460