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20341333001 = 1111717157823
BaseRepresentation
bin10010111100011100…
…000001110000001001
31221111121210210002202
4102330130001300021
5313124340124001
613202241205545
71320035322563
oct227434016011
957447723082
1020341333001
118699174610
123b383308b5
131bc2317c22
14dad778333
157e0be196b
hex4bc701c09

20341333001 has 8 divisors (see below), whose sum is σ = 22192579584. Its totient is φ = 18490425520.

The previous prime is 20341332959. The next prime is 20341333003. The reversal of 20341333001 is 10033314302.

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 20341333001 - 210 = 20341331977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20341333003) 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, 49976 + ... + 207798.

It is an arithmetic number, because the mean of its divisors is an integer number (2774072448).

Almost surely, 220341333001 is an apocalyptic number.

It is an amenable number.

20341333001 is a deficient number, since it is larger than the sum of its proper divisors (1851246583).

20341333001 is a wasteful number, since it uses less digits than its factorization.

20341333001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169551.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 20341333001 its reverse (10033314302), we get a palindrome (30374647303).

The spelling of 20341333001 in words is "twenty billion, three hundred forty-one million, three hundred thirty-three thousand, one".

Divisors: 1 11 11717 128887 157823 1736053 1849212091 20341333001