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490002416 = 2430625151
BaseRepresentation
bin11101001101001…
…101011111110000
31021011000200221122
4131031031133300
52000420034131
6120342241412
715066644321
oct3515153760
91234020848
10490002416
11231659082
12118126268
137a694677
1449112448
152d040d7b
hex1d34d7f0

490002416 has 10 divisors (see below), whose sum is σ = 949379712. Its totient is φ = 245001200.

The previous prime is 490002413. The next prime is 490002431. The reversal of 490002416 is 614200094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490002413) 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 as a sum of consecutive naturals, namely, 15312560 + ... + 15312591.

Almost surely, 2490002416 is an apocalyptic number.

It is an amenable number.

490002416 is a deficient number, since it is larger than the sum of its proper divisors (459377296).

490002416 is a wasteful number, since it uses less digits than its factorization.

490002416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30625159 (or 30625153 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 490002416 is about 22135.9981929887. The cubic root of 490002416 is about 788.3748120298.

The spelling of 490002416 in words is "four hundred ninety million, two thousand, four hundred sixteen".

Divisors: 1 2 4 8 16 30625151 61250302 122500604 245001208 490002416