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8801013 = 313217359
BaseRepresentation
bin100001100100…
…101011110101
3121120010201110
4201210223311
54223113023
6512345233
7134543634
oct41445365
917503643
108801013
114a71371
122b45219
131a91c00
14125151b
15b8ca93
hex864af5

8801013 has 12 divisors (see below), whose sum is σ = 12707520. Its totient is φ = 5415696.

The previous prime is 8801011. The next prime is 8801033. The reversal of 8801013 is 3101088.

It is a happy number.

8801013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8801013 - 21 = 8801011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8801011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8173 + ... + 9186.

It is an arithmetic number, because the mean of its divisors is an integer number (1058960).

Almost surely, 28801013 is an apocalyptic number.

It is an amenable number.

8801013 is a deficient number, since it is larger than the sum of its proper divisors (3906507).

8801013 is a wasteful number, since it uses less digits than its factorization.

8801013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17388 (or 17375 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 8801013 is about 2966.6501310401. The cubic root of 8801013 is about 206.4639447552.

The spelling of 8801013 in words is "eight million, eight hundred one thousand, thirteen".

Divisors: 1 3 13 39 169 507 17359 52077 225667 677001 2933671 8801013