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10201403143 = 12797782217
BaseRepresentation
bin10011000000000110…
…10000111100000111
3222022221201222022001
421200003100330013
5131343024400033
64404135250131
7510541332061
oct114003207407
928287658261
1010201403143
114365476198
121b88519947
13c67646329
146cabcc731
153ea8e2e7d
hex2600d0f07

10201403143 has 8 divisors (see below), whose sum is σ = 10292378112. Its totient is φ = 10110594816.

The previous prime is 10201403131. The next prime is 10201403203. The reversal of 10201403143 is 34130410201.

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 10201403143 - 229 = 9664532231 is a prime.

It is a super-5 number, since 5×102014031435 (a number of 51 digits) contains 55555 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 10201403143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201403543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82971 + ... + 165187.

It is an arithmetic number, because the mean of its divisors is an integer number (1286547264).

Almost surely, 210201403143 is an apocalyptic number.

10201403143 is a deficient number, since it is larger than the sum of its proper divisors (90974969).

10201403143 is an equidigital number, since it uses as much as digits as its factorization.

10201403143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83321.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10201403143 its reverse (34130410201), we get a palindrome (44331813344).

The spelling of 10201403143 in words is "ten billion, two hundred one million, four hundred three thousand, one hundred forty-three".

Divisors: 1 127 977 82217 124079 10441559 80326009 10201403143