Search a number
-
+
8801004 = 223977561
BaseRepresentation
bin100001100100…
…101011101100
3121120010201010
4201210223230
54223113004
6512345220
7134543622
oct41445354
917503633
108801004
114a71363
122b45210
131a91bc4
141251512
15b8ca89
hex864aec

8801004 has 24 divisors (see below), whose sum is σ = 20750128. Its totient is φ = 2903040.

The previous prime is 8801003. The next prime is 8801011. The reversal of 8801004 is 4001088.

8801004 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (8801003) 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 7 ways as a sum of consecutive naturals, for example, 2617 + ... + 4944.

Almost surely, 28801004 is an apocalyptic number.

It is an amenable number.

8801004 is an abundant number, since it is smaller than the sum of its proper divisors (11949124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8801004 is a wasteful number, since it uses less digits than its factorization.

8801004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7665 (or 7663 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 8801004 is about 2966.6486141773. The cubic root of 8801004 is about 206.4638743778.

The spelling of 8801004 in words is "eight million, eight hundred one thousand, four".

Divisors: 1 2 3 4 6 12 97 194 291 388 582 1164 7561 15122 22683 30244 45366 90732 733417 1466834 2200251 2933668 4400502 8801004