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94044049 = 1131793491
BaseRepresentation
bin1011001101011…
…11111110010001
320112221221011221
411212233332101
5143033402144
613155405041
72221234621
oct546577621
9215857157
1094044049
11490a3760
12275b3781
1316639888
14c6c0881
1583c9d84
hex59aff91

94044049 has 16 divisors (see below), whose sum is σ = 107274240. Its totient is φ = 81666000.

The previous prime is 94044043. The next prime is 94044077.

It is a happy number.

94044049 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 94044049 - 27 = 94043921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94044043) 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 in 15 ways as a sum of consecutive naturals, for example, 25194 + ... + 28684.

It is an arithmetic number, because the mean of its divisors is an integer number (6704640).

Almost surely, 294044049 is an apocalyptic number.

It is an amenable number.

94044049 is a deficient number, since it is larger than the sum of its proper divisors (13230191).

94044049 is a wasteful number, since it uses less digits than its factorization.

94044049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3612.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 94044049 is about 9697.6311024910. The cubic root of 94044049 is about 454.7546058315.

The spelling of 94044049 in words is "ninety-four million, forty-four thousand, forty-nine".

Divisors: 1 11 31 79 341 869 2449 3491 26939 38401 108221 275789 1190431 3033679 8549459 94044049