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3000013300 = 225230000133
BaseRepresentation
bin1011001011010000…
…1001000111110100
321202002001110120201
42302310021013310
522121000411200
61213404410244
7134225456314
oct26264110764
97662043521
103000013300
1112aa47a439
126b8846984
1338a6ba5cb
1420660b444
15128597c6a
hexb2d091f4

3000013300 has 18 divisors (see below), whose sum is σ = 6510029078. Its totient is φ = 1200005280.

The previous prime is 3000013283. The next prime is 3000013309. The reversal of 3000013300 is 33100003.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 11641744 + 2988371556 = 3412^2 + 54666^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000013309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14999967 + ... + 15000166.

Almost surely, 23000013300 is an apocalyptic number.

It is an amenable number.

3000013300 is an abundant number, since it is smaller than the sum of its proper divisors (3510015778).

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

3000013300 is a wasteful number, since it uses less digits than its factorization.

3000013300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30000147 (or 30000140 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 10.

The square root of 3000013300 is about 54772.3771622156. The cubic root of 3000013300 is about 1442.2517016286.

Adding to 3000013300 its reverse (33100003), we get a palindrome (3033113303).

The spelling of 3000013300 in words is "three billion, thirteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 30000133 60000266 120000532 150000665 300001330 600002660 750003325 1500006650 3000013300