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3047672244 = 2231304919463
BaseRepresentation
bin1011010110100111…
…1100100110110100
321212101201210100210
42311221330212310
522220201002434
61222230105420
7135344533551
oct26551744664
97771653323
103047672244
1113243712a1
127107ab270
13397536276
1420ca95a28
1512c85dee9
hexb5a7c9b4

3047672244 has 24 divisors (see below), whose sum is σ = 7112145600. Its totient is φ = 1015760704.

The previous prime is 3047672207. The next prime is 3047672249. The reversal of 3047672244 is 4422767403.

It is a super-2 number, since 2×30476722442 = 18576612213695991072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3047672249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146857 + ... + 166319.

It is an arithmetic number, because the mean of its divisors is an integer number (296339400).

Almost surely, 23047672244 is an apocalyptic number.

It is an amenable number.

3047672244 is an abundant number, since it is smaller than the sum of its proper divisors (4064473356).

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

3047672244 is a wasteful number, since it uses less digits than its factorization.

3047672244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32519 (or 32517 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 39.

The square root of 3047672244 is about 55205.7265507846. The cubic root of 3047672244 is about 1449.8489329736.

The spelling of 3047672244 in words is "three billion, forty-seven million, six hundred seventy-two thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 13049 19463 26098 38926 39147 52196 58389 77852 78294 116778 156588 233556 253972687 507945374 761918061 1015890748 1523836122 3047672244