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2949717084 = 223317929347
BaseRepresentation
bin1010111111010001…
…0001110001011100
321121120102011010220
42233310101301130
522020111421314
61204410401340
7133045116156
oct25764216134
97546364126
102949717084
111284047116
126a3a30250
1338015a432
141dda77ad6
15123e603a9
hexafd11c5c

2949717084 has 24 divisors (see below), whose sum is σ = 7104695808. Its totient is φ = 951521520.

The previous prime is 2949717077. The next prime is 2949717097. The reversal of 2949717084 is 4807179492.

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, 3964302 + ... + 3965045.

It is an arithmetic number, because the mean of its divisors is an integer number (296028992).

Almost surely, 22949717084 is an apocalyptic number.

It is an amenable number.

2949717084 is an abundant number, since it is smaller than the sum of its proper divisors (4154978724).

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

2949717084 is a wasteful number, since it uses less digits than its factorization.

2949717084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7929385 (or 7929383 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 51.

The square root of 2949717084 is about 54311.2979406679. The cubic root of 2949717084 is about 1434.1462924266.

The spelling of 2949717084 in words is "two billion, nine hundred forty-nine million, seven hundred seventeen thousand, eighty-four".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 7929347 15858694 23788041 31717388 47576082 95152164 245809757 491619514 737429271 983239028 1474858542 2949717084