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20083003001 = 167499240997
BaseRepresentation
bin10010101101000010…
…100100111001111001
31220211121201020221222
4102231002210321321
5312112222044001
613120452241425
71310450465105
oct225502447171
956747636858
1020083003001
118576371446
123a85910275
131b80949b39
14d87330905
157c81b461b
hex4ad0a4e79

20083003001 has 8 divisors (see below), whose sum is σ = 20243832000. Its totient is φ = 19922657328.

The previous prime is 20083002959. The next prime is 20083003007. The reversal of 20083003001 is 10030038002.

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 20083003001 - 214 = 20082986617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20083003007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37166 + ... + 203831.

It is an arithmetic number, because the mean of its divisors is an integer number (2530479000).

Almost surely, 220083003001 is an apocalyptic number.

It is an amenable number.

20083003001 is a deficient number, since it is larger than the sum of its proper divisors (160828999).

20083003001 is a wasteful number, since it uses less digits than its factorization.

20083003001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241663.

The product of its (nonzero) digits is 144, while the sum is 17.

The spelling of 20083003001 in words is "twenty billion, eighty-three million, three thousand, one".

Divisors: 1 167 499 83333 240997 40246499 120257503 20083003001