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20200202100119 = 791567916308359
BaseRepresentation
bin1001001011111001110011…
…10111101101110110010111
32122112010020211000221101202
410211330321313231312113
510121430003214200434
6110543502243543115
74153262560551026
oct445747167556627
978463224027352
1020200202100119
116488948516028
122322b2698aa9b
13b36b42444082
144db9a310a8bd
152506c0e2ba7e
hex125f39dedd97

20200202100119 has 8 divisors (see below), whose sum is σ = 20457206784000. Its totient is φ = 19943230064472.

The previous prime is 20200202100083. The next prime is 20200202100131. The reversal of 20200202100119 is 91100120200202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-20200202100119 is a prime.

It is a super-2 number, since 2×202002021001192 (a number of 27 digits) contains 22 as substring.

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 20200202100119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200202100149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6915539 + ... + 9392820.

It is an arithmetic number, because the mean of its divisors is an integer number (2557150848000).

Almost surely, 220200202100119 is an apocalyptic number.

20200202100119 is a deficient number, since it is larger than the sum of its proper divisors (257004683881).

20200202100119 is a wasteful number, since it uses less digits than its factorization.

20200202100119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16324117.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 20200202100119 in words is "twenty trillion, two hundred billion, two hundred two million, one hundred thousand, one hundred nineteen".

Divisors: 1 79 15679 1238641 16308359 1288360361 255698760761 20200202100119