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20332030001 = 434710060381
BaseRepresentation
bin10010111011111000…
…100010100000110001
31221110222022010210012
4102323320202200301
5313114444430001
613201305544305
71316563255253
oct227370424061
957428263705
1020332030001
1186939a0088
123b351a5095
131bc040b6aa
14dac435cd3
157deea52bb
hex4bbe22831

20332030001 has 8 divisors (see below), whose sum is σ = 21247526784. Its totient is φ = 19436654160.

The previous prime is 20332029989. The next prime is 20332030003. The reversal of 20332030001 is 10003023302.

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 20332030001 - 226 = 20264921137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20332030003) 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, 5028170 + ... + 5032211.

It is an arithmetic number, because the mean of its divisors is an integer number (2655940848).

Almost surely, 220332030001 is an apocalyptic number.

It is an amenable number.

20332030001 is a deficient number, since it is larger than the sum of its proper divisors (915496783).

20332030001 is a wasteful number, since it uses less digits than its factorization.

20332030001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10060471.

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

Adding to 20332030001 its reverse (10003023302), we get a palindrome (30335053303).

The spelling of 20332030001 in words is "twenty billion, three hundred thirty-two million, thirty thousand, one".

Divisors: 1 43 47 2021 10060381 432596383 472837907 20332030001