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10143430100 = 2252234410187
BaseRepresentation
bin10010111001001100…
…00111010111010100
3222011220122122020022
421130212013113110
5131233204230400
64354304524312
7506235506336
oct113446072724
928156578208
1010143430100
11433577a191
121b71020698
13c58628b5b
146c321b456
153e5790b85
hex25c9875d4

10143430100 has 36 divisors (see below), whose sum is σ = 22968259104. Its totient is φ = 3880963680.

The previous prime is 10143430097. The next prime is 10143430109. The reversal of 10143430100 is 103434101.

10143430100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143430109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2202794 + ... + 2207393.

Almost surely, 210143430100 is an apocalyptic number.

10143430100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10143430100 is an abundant number, since it is smaller than the sum of its proper divisors (12824829004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10143430100 is a wasteful number, since it uses less digits than its factorization.

10143430100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4410224 (or 4410217 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10143430100 its reverse (103434101), we get a palindrome (10246864201).

The spelling of 10143430100 in words is "ten billion, one hundred forty-three million, four hundred thirty thousand, one hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 92 100 115 230 460 575 1150 2300 4410187 8820374 17640748 22050935 44101870 88203740 101434301 110254675 202868602 220509350 405737204 441018700 507171505 1014343010 2028686020 2535857525 5071715050 10143430100