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94008481 = 719170313
BaseRepresentation
bin1011001101001…
…11010010100001
320112220010101121
411212213102201
5143031232411
613154532241
72221026130
oct546472241
9215803347
1094008481
1149079a66
1227597081
1316626628
14c6b1917
1583be571
hex59a74a1

94008481 has 8 divisors (see below), whose sum is σ = 108002304. Its totient is φ = 80155680.

The previous prime is 94008479. The next prime is 94008491. The reversal of 94008481 is 18480049.

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 94008481 - 21 = 94008479 is a prime.

It is a super-2 number, since 2×940084812 = 17675188999854722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94008491) 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 7 ways as a sum of consecutive naturals, for example, 33820 + ... + 36493.

It is an arithmetic number, because the mean of its divisors is an integer number (13500288).

Almost surely, 294008481 is an apocalyptic number.

It is an amenable number.

94008481 is a deficient number, since it is larger than the sum of its proper divisors (13993823).

94008481 is a wasteful number, since it uses less digits than its factorization.

94008481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70511.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 94008481 is about 9695.7970791472. The cubic root of 94008481 is about 454.6972683337.

The spelling of 94008481 in words is "ninety-four million, eight thousand, four hundred eighty-one".

Divisors: 1 7 191 1337 70313 492191 13429783 94008481