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200110201001 = 7918113994699
BaseRepresentation
bin1011101001011101111…
…1110101100010101001
3201010112000122110211222
42322113133311202221
511234311202413001
6231532424031425
720312626433504
oct2722737654251
9633460573758
10200110201001
1177958a9a907
1232948602575
1315b410c4b79
1499849aa13b
155312e9161b
hex2e977f58a9

200110201001 has 8 divisors (see below), whose sum is σ = 203762832000. Its totient is φ = 196485559920.

The previous prime is 200110200977. The next prime is 200110201009. The reversal of 200110201001 is 100102011002.

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 200110201001 - 222 = 200106006697 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200110201001.

It is not an unprimeable number, because it can be changed into a prime (200110201009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6983051 + ... + 7011648.

It is an arithmetic number, because the mean of its divisors is an integer number (25470354000).

Almost surely, 2200110201001 is an apocalyptic number.

It is an amenable number.

200110201001 is a deficient number, since it is larger than the sum of its proper divisors (3652630999).

200110201001 is a wasteful number, since it uses less digits than its factorization.

200110201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13994959.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 200110201001 its reverse (100102011002), we get a palindrome (300212212003).

The spelling of 200110201001 in words is "two hundred billion, one hundred ten million, two hundred one thousand, one".

Divisors: 1 79 181 14299 13994699 1105581221 2533040519 200110201001