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2888521272001 = 28310206788947
BaseRepresentation
bin101010000010001001010…
…010001100101011000001
3101020010210000101010121101
4222002021102030223001
5334311142421201001
610050545055254401
7415455151463221
oct52021122145301
911203700333541
102888521272001
11a14018a55412
123a7993b1a401
1317c503b7b121
149db3b58a081
155020c904a01
hex2a08948cac1

2888521272001 has 4 divisors (see below), whose sum is σ = 2898728061232. Its totient is φ = 2878314482772.

The previous prime is 2888521271989. The next prime is 2888521272031. The reversal of 2888521272001 is 1002721258882.

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 2888521272001 - 237 = 2751082318529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2888521272031) 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, 5103394191 + ... + 5103394756.

It is an arithmetic number, because the mean of its divisors is an integer number (724682015308).

Almost surely, 22888521272001 is an apocalyptic number.

It is an amenable number.

2888521272001 is a deficient number, since it is larger than the sum of its proper divisors (10206789231).

2888521272001 is a wasteful number, since it uses less digits than its factorization.

2888521272001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10206789230.

The product of its (nonzero) digits is 286720, while the sum is 46.

The spelling of 2888521272001 in words is "two trillion, eight hundred eighty-eight billion, five hundred twenty-one million, two hundred seventy-two thousand, one".

Divisors: 1 283 10206788947 2888521272001