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94004401 = 166356527
BaseRepresentation
bin1011001101001…
…10010010110001
320112212220210111
411212212102301
5143031120101
613154501321
72221011211
oct546462261
9215786714
1094004401
1149076997
1227594841
131662480a
14c6b0241
1583bd251
hex59a64b1

94004401 has 4 divisors (see below), whose sum is σ = 94062592. Its totient is φ = 93946212.

The previous prime is 94004377. The next prime is 94004411. The reversal of 94004401 is 10440049.

It is a happy number.

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 an emirpimes, since its reverse is a distinct semiprime: 10440049 = 36728447.

It is a cyclic number.

It is not a de Polignac number, because 94004401 - 211 = 94002353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94004411) 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, 26601 + ... + 29926.

It is an arithmetic number, because the mean of its divisors is an integer number (23515648).

Almost surely, 294004401 is an apocalyptic number.

It is an amenable number.

94004401 is a deficient number, since it is larger than the sum of its proper divisors (58191).

94004401 is a wasteful number, since it uses less digits than its factorization.

94004401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58190.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 94004401 is about 9695.5866764214. The cubic root of 94004401 is about 454.6906902332.

The spelling of 94004401 in words is "ninety-four million, four thousand, four hundred one".

Divisors: 1 1663 56527 94004401