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20001033302 = 290281110771
BaseRepresentation
bin10010101000001001…
…111000110001010110
31220121220110202200012
4102220021320301112
5311430231031202
613104403320222
71305433656305
oct225011706126
956556422605
1020001033302
118534075398
123a62380072
131b6997a063
14d7a4b443c
157c0dc2152
hex4a8278c56

20001033302 has 8 divisors (see below), whose sum is σ = 30002153112. Its totient is φ = 10000315600.

The previous prime is 20001033301. The next prime is 20001033319. The reversal of 20001033302 is 20333010002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20001033301) 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, 125177 + ... + 235947.

It is an arithmetic number, because the mean of its divisors is an integer number (3750269139).

Almost surely, 220001033302 is an apocalyptic number.

20001033302 is a deficient number, since it is larger than the sum of its proper divisors (10001119810).

20001033302 is a wasteful number, since it uses less digits than its factorization.

20001033302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201054.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 20001033302 its reverse (20333010002), we get a palindrome (40334043304).

The spelling of 20001033302 in words is "twenty billion, one million, thirty-three thousand, three hundred two".

Divisors: 1 2 90281 110771 180562 221542 10000516651 20001033302