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204022605001 = 3795297101627
BaseRepresentation
bin1011111000000010110…
…0011110010011001001
3201111121200112012011211
42332000230132103021
511320314241330001
6233420544253121
720511604346245
oct2760054362311
9644550465154
10204022605001
1179586494946
123365a9111a1
1316315826917
149c3643b425
1554916b2351
hex2f80b1e4c9

204022605001 has 8 divisors (see below), whose sum is σ = 204601554720. Its totient is φ = 203443869888.

The previous prime is 204022604959. The next prime is 204022605029. The reversal of 204022605001 is 100506220402.

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 204022605001 - 215 = 204022572233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204022608001) 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, 1956750 + ... + 2058376.

It is an arithmetic number, because the mean of its divisors is an integer number (25575194340).

Almost surely, 2204022605001 is an apocalyptic number.

It is an amenable number.

204022605001 is a deficient number, since it is larger than the sum of its proper divisors (578949719).

204022605001 is a wasteful number, since it uses less digits than its factorization.

204022605001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107303.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 204022605001 its reverse (100506220402), we get a palindrome (304528825403).

The spelling of 204022605001 in words is "two hundred four billion, twenty-two million, six hundred five thousand, one".

Divisors: 1 379 5297 101627 2007563 38516633 538318219 204022605001