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3305760490 = 25330576049
BaseRepresentation
bin1100010100001001…
…1110011011101010
322112101101000212201
43011002132123222
523232233313430
61304005530414
7144630333454
oct30502363352
98471330781
103305760490
11144701986a
12783113a0a
13408b4b2c6
142350792d4
1514533e8ca
hexc509e6ea

3305760490 has 8 divisors (see below), whose sum is σ = 5950368900. Its totient is φ = 1322304192.

The previous prime is 3305760461. The next prime is 3305760527. The reversal of 3305760490 is 940675033.

3305760490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3110627529 + 195132961 = 55773^2 + 13969^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 165288015 + ... + 165288034.

Almost surely, 23305760490 is an apocalyptic number.

3305760490 is a deficient number, since it is larger than the sum of its proper divisors (2644608410).

3305760490 is a wasteful number, since it uses less digits than its factorization.

3305760490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330576056.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 3305760490 is about 57495.7432337386. The cubic root of 3305760490 is about 1489.6713372055.

The spelling of 3305760490 in words is "three billion, three hundred five million, seven hundred sixty thousand, four hundred ninety".

Divisors: 1 2 5 10 330576049 661152098 1652880245 3305760490