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2000221325249 = 72763110341497
BaseRepresentation
bin11101000110110110011…
…110110100011111000001
321002012220212022100010112
4131012312132310133001
5230232423124401444
64130520004441105
7264340230511130
oct35066636643701
97065825270115
102000221325249
1170131a879814
122837a60a9195
1311680a377064
146cb50023917
153706c64a69e
hex1d1b67b47c1

2000221325249 has 8 divisors (see below), whose sum is σ = 2286050181888. Its totient is φ = 1714413206880.

The previous prime is 2000221325227. The next prime is 2000221325261. The reversal of 2000221325249 is 9425231220002.

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 2000221325249 - 220 = 2000220276673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000221325209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4977332 + ... + 5364165.

It is an arithmetic number, because the mean of its divisors is an integer number (285756272736).

Almost surely, 22000221325249 is an apocalyptic number.

It is an amenable number.

2000221325249 is a deficient number, since it is larger than the sum of its proper divisors (285828856639).

2000221325249 is a wasteful number, since it uses less digits than its factorization.

2000221325249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10369135.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 2000221325249 in words is "two trillion, two hundred twenty-one million, three hundred twenty-five thousand, two hundred forty-nine".

Divisors: 1 7 27631 193417 10341497 72390479 285745903607 2000221325249