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84967941 = 329976643
BaseRepresentation
bin1010001000010…
…00001000000101
312220212211002210
411010020020011
5133222433231
612233054033
72051133642
oct504101005
9186784083
1084967941
1143a64743
1224557319
13147ac6b6
14b3dadc9
1576d5a46
hex5108205

84967941 has 8 divisors (see below), whose sum is σ = 117197280. Its totient is φ = 54691952.

The previous prime is 84967913. The next prime is 84967969. The reversal of 84967941 is 14976948.

It is an interprime number because it is at equal distance from previous prime (84967913) and next prime (84967969).

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

It is a cyclic number.

It is not a de Polignac number, because 84967941 - 215 = 84935173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84967991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488235 + ... + 488408.

It is an arithmetic number, because the mean of its divisors is an integer number (14649660).

Almost surely, 284967941 is an apocalyptic number.

It is an amenable number.

84967941 is a deficient number, since it is larger than the sum of its proper divisors (32229339).

84967941 is a wasteful number, since it uses less digits than its factorization.

84967941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976675.

The product of its digits is 435456, while the sum is 48.

The square root of 84967941 is about 9217.8056499364. The cubic root of 84967941 is about 439.6276826324.

The spelling of 84967941 in words is "eighty-four million, nine hundred sixty-seven thousand, nine hundred forty-one".

Divisors: 1 3 29 87 976643 2929929 28322647 84967941