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80008004844001 = 1330169203999533
BaseRepresentation
bin10010001100010001010000…
…101101010011100111100001
3101111021200122102101020020201
4102030101100231103213201
540441322343220002001
6442055100420105201
722565246642144053
oct2214212055234741
9344250572336221
1080008004844001
1123547227a259a3
128b82106b35201
1335849513b00c0
1415a859db5d8d3
1593b2d258e501
hex48c450b539e1

80008004844001 has 8 divisors (see below), whose sum is σ = 86165323170920. Its totient is φ = 73851094576512.

The previous prime is 80008004843999. The next prime is 80008004844037. The reversal of 80008004844001 is 10044840080008.

It can be written as a sum of positive squares in 4 ways, for example, as 51949349776 + 79956055494225 = 227924^2 + 8941815^2 .

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 80008004844001 - 21 = 80008004843999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80008004845001) 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, 101607570 + ... + 102391963.

It is an arithmetic number, because the mean of its divisors is an integer number (10770665396365).

Almost surely, 280008004844001 is an apocalyptic number.

It is an amenable number.

80008004844001 is a deficient number, since it is larger than the sum of its proper divisors (6157318326919).

80008004844001 is a wasteful number, since it uses less digits than its factorization.

80008004844001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204029715.

The product of its (nonzero) digits is 32768, while the sum is 37.

The spelling of 80008004844001 in words is "eighty trillion, eight billion, four million, eight hundred forty-four thousand, one".

Divisors: 1 13 30169 392197 203999533 2651993929 6154461911077 80008004844001