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100020201107 = 2512371168067
BaseRepresentation
bin101110100100110101…
…0110010011010010011
3100120011120122122221212
41131021222302122103
53114320132413412
6113540524010335
710140410452601
oct1351152623223
9316146578855
10100020201107
1139466883532
12174746909ab
13957ca63568
144bab9dc871
152905dca222
hex1749ab2693

100020201107 has 8 divisors (see below), whose sum is σ = 100461638592. Its totient is φ = 99579105000.

The previous prime is 100020201101. The next prime is 100020201139. The reversal of 100020201107 is 701102020001.

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 100020201107 - 220 = 100019152531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100020201091 and 100020201100.

It is not an unprimeable number, because it can be changed into a prime (100020201101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 511088 + ... + 679154.

It is an arithmetic number, because the mean of its divisors is an integer number (12557704824).

Almost surely, 2100020201107 is an apocalyptic number.

100020201107 is a deficient number, since it is larger than the sum of its proper divisors (441437485).

100020201107 is a wasteful number, since it uses less digits than its factorization.

100020201107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170689.

The product of its (nonzero) digits is 28, while the sum is 14.

Adding to 100020201107 its reverse (701102020001), we get a palindrome (801122221108).

The spelling of 100020201107 in words is "one hundred billion, twenty million, two hundred one thousand, one hundred seven".

Divisors: 1 251 2371 168067 595121 42184817 398486857 100020201107