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9420801 = 313241559
BaseRepresentation
bin100011111100…
…000000000001
3122201121220120
4203330000001
54402431201
6533530453
7143034615
oct43740001
918647816
109420801
115354a95
1231a3a29
131c4b050
141373345
15c61536
hex8fc001

9420801 has 8 divisors (see below), whose sum is σ = 13527360. Its totient is φ = 5797392.

The previous prime is 9420793. The next prime is 9420809. The reversal of 9420801 is 1080249.

It is an interprime number because it is at equal distance from previous prime (9420793) and next prime (9420809).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9420801 - 23 = 9420793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9420809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120741 + ... + 120818.

It is an arithmetic number, because the mean of its divisors is an integer number (1690920).

It is a Proth number, since it is equal to 575 ⋅ 214 + 1 and 575 < 214.

Almost surely, 29420801 is an apocalyptic number.

It is an amenable number.

9420801 is a deficient number, since it is larger than the sum of its proper divisors (4106559).

9420801 is a wasteful number, since it uses less digits than its factorization.

9420801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241575.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 9420801 is about 3069.3323378220. The cubic root of 9420801 is about 211.2009869602.

The spelling of 9420801 in words is "nine million, four hundred twenty thousand, eight hundred one".

Divisors: 1 3 13 39 241559 724677 3140267 9420801