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8801478401 = 79251443869
BaseRepresentation
bin10000011001001101…
…11110011100000001
3211201101112102120112
420030212332130001
5121011134302101
64013210121105
7431052221612
oct101446763401
924641472515
108801478401
113807228aa1
121857720195
13aa35c2bb1
145d6cd9c09
15367a656bb
hex20c9be701

8801478401 has 8 divisors (see below), whose sum is σ = 8948419200. Its totient is φ = 8655426000.

The previous prime is 8801478373. The next prime is 8801478403. The reversal of 8801478401 is 1048741088.

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

It is a cyclic number.

It is not a de Polignac number, because 8801478401 - 218 = 8801216257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8801478403) 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, 202106 + ... + 241763.

It is an arithmetic number, because the mean of its divisors is an integer number (1118552400).

Almost surely, 28801478401 is an apocalyptic number.

It is an amenable number.

8801478401 is a deficient number, since it is larger than the sum of its proper divisors (146940799).

8801478401 is a wasteful number, since it uses less digits than its factorization.

8801478401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444199.

The product of its (nonzero) digits is 57344, while the sum is 41.

The square root of 8801478401 is about 93816.1947693467. The cubic root of 8801478401 is about 2064.6758398900.

The spelling of 8801478401 in words is "eight billion, eight hundred one million, four hundred seventy-eight thousand, four hundred one".

Divisors: 1 79 251 19829 443869 35065651 111411119 8801478401