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906366061 = 2821932119
BaseRepresentation
bin110110000001100…
…000110001101101
32100011111011111101
4312001200301231
53324012203221
6225534323101
731313661436
oct6601406155
92304434441
10906366061
11425690267
12213659491
13115a151a3
148853648d
1554887d91
hex36060c6d

906366061 has 4 divisors (see below), whose sum is σ = 906426400. Its totient is φ = 906305724.

The previous prime is 906366047. The next prime is 906366079. The reversal of 906366061 is 160663609.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 906366061 - 219 = 905841773 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 906366061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (906366011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12160 + ... + 44278.

It is an arithmetic number, because the mean of its divisors is an integer number (226606600).

Almost surely, 2906366061 is an apocalyptic number.

It is an amenable number.

906366061 is a deficient number, since it is larger than the sum of its proper divisors (60339).

906366061 is a wasteful number, since it uses less digits than its factorization.

906366061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60338.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 906366061 is about 30105.9140535543. The cubic root of 906366061 is about 967.7604694569.

The spelling of 906366061 in words is "nine hundred six million, three hundred sixty-six thousand, sixty-one".

Divisors: 1 28219 32119 906366061