Search a number
-
+
94897001 = 1941432833
BaseRepresentation
bin1011010100000…
…00001101101001
320121120021012202
411222000031221
5143243201001
613225545545
72231416433
oct552001551
9217507182
1094897001
1149626581
12279452b5
1316877b94
14c863653
1584e796b
hex5a80369

94897001 has 16 divisors (see below), whose sum is σ = 104744640. Its totient is φ = 85639680.

The previous prime is 94896979. The next prime is 94897031. The reversal of 94897001 is 10079849.

It is a cyclic number.

It is not a de Polignac number, because 94897001 - 26 = 94896937 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94897031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32081 + ... + 34913.

It is an arithmetic number, because the mean of its divisors is an integer number (6546540).

Almost surely, 294897001 is an apocalyptic number.

It is an amenable number.

94897001 is a deficient number, since it is larger than the sum of its proper divisors (9847639).

94897001 is a wasteful number, since it uses less digits than its factorization.

94897001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2936.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 94897001 is about 9741.5091746608. The cubic root of 94897001 is about 456.1253006055.

The spelling of 94897001 in words is "ninety-four million, eight hundred ninety-seven thousand, one".

Divisors: 1 19 41 43 779 817 1763 2833 33497 53827 116153 121819 2206907 2314561 4994579 94897001