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3002930401 = 547992
BaseRepresentation
bin1011001011111101…
…0001010011100001
321202021112200002111
42302333101103201
522122222233101
61213551115321
7134262326062
oct26277212341
97667480074
103002930401
111301092069
126b9812b41
1338b19c2c3
14206b6a569
15128972251
hexb2fd14e1

3002930401 has 3 divisors (see below), whose sum is σ = 3002985201. Its totient is φ = 3002875602.

The previous prime is 3002930363. The next prime is 3002930417. The reversal of 3002930401 is 1040392003.

The square root of 3002930401 is 54799.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 3002930401 - 29 = 3002929889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3002931401) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 27400 + ... + 82198.

It is an arithmetic number, because the mean of its divisors is an integer number (1000995067).

Almost surely, 23002930401 is an apocalyptic number.

3002930401 is the 54799-th square number.

3002930401 is the 27400-th centered octagonal number.

It is an amenable number.

3002930401 is a deficient number, since it is larger than the sum of its proper divisors (54800).

3002930401 is an frugal number, since it uses more digits than its factorization.

3002930401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109598 (or 54799 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The cubic root of 3002930401 is about 1442.7190141100.

The spelling of 3002930401 in words is "three billion, two million, nine hundred thirty thousand, four hundred one".

Divisors: 1 54799 3002930401