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9868801 = 43229507
BaseRepresentation
bin100101101001…
…011000000001
3200120101110011
4211221120001
510011300201
6551304521
7146612005
oct45513001
920511404
109868801
115630638
12337b141
132076c37
14144c705
15cee151
hex969601

9868801 has 4 divisors (see below), whose sum is σ = 10098352. Its totient is φ = 9639252.

The previous prime is 9868799. The next prime is 9868813. The reversal of 9868801 is 1088689.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9868801 - 21 = 9868799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9868841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114711 + ... + 114796.

It is an arithmetic number, because the mean of its divisors is an integer number (2524588).

Almost surely, 29868801 is an apocalyptic number.

It is an amenable number.

9868801 is a deficient number, since it is larger than the sum of its proper divisors (229551).

9868801 is a wasteful number, since it uses less digits than its factorization.

9868801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229550.

The product of its (nonzero) digits is 27648, while the sum is 40.

The square root of 9868801 is about 3141.4647857329. The cubic root of 9868801 is about 214.4971192626.

The spelling of 9868801 in words is "nine million, eight hundred sixty-eight thousand, eight hundred one".

Divisors: 1 43 229507 9868801