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10000200445 = 517787149491
BaseRepresentation
bin10010101000000111…
…01111001011111101
3221210221010211002021
421110003233023331
5130440022403240
64332151000141
7502546205224
oct112403571375
927727124067
1010000200445
114271941674
121b31069051
13c34a5a791
146ac1b5cbb
153d7dec54a
hex2540ef2fd

10000200445 has 16 divisors (see below), whose sum is σ = 12722367168. Its totient is φ = 7519944960.

The previous prime is 10000200433. The next prime is 10000200451. The reversal of 10000200445 is 54400200001.

It is a de Polignac number, because none of the positive numbers 2k-10000200445 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7851 + ... + 141640.

It is an arithmetic number, because the mean of its divisors is an integer number (795147948).

Almost surely, 210000200445 is an apocalyptic number.

It is an amenable number.

10000200445 is a deficient number, since it is larger than the sum of its proper divisors (2722166723).

10000200445 is a wasteful number, since it uses less digits than its factorization.

10000200445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150300.

The product of its (nonzero) digits is 160, while the sum is 16.

Adding to 10000200445 its reverse (54400200001), we get a palindrome (64400400446).

The spelling of 10000200445 in words is "ten billion, two hundred thousand, four hundred forty-five".

Divisors: 1 5 17 85 787 3935 13379 66895 149491 747455 2541347 12706735 117649417 588247085 2000040089 10000200445