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10232142100 = 2252313300691
BaseRepresentation
bin10011000011110001…
…00001100100010100
3222102002120200012221
421201320201210110
5131423412021400
64411154152124
7511363526035
oct114170414424
928362520187
1010232142100
114380860894
121b96882644
13c70b1976b
146d0d10a8c
153ed465c1a
hex261e21914

10232142100 has 36 divisors (see below), whose sum is σ = 22920005248. Its totient is φ = 3960828000.

The previous prime is 10232142091. The next prime is 10232142127. The reversal of 10232142100 is 124123201.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1647246 + ... + 1653445.

Almost surely, 210232142100 is an apocalyptic number.

10232142100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10232142100 is an abundant number, since it is smaller than the sum of its proper divisors (12687863148).

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

10232142100 is a wasteful number, since it uses less digits than its factorization.

10232142100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300736 (or 3300729 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10232142100 its reverse (124123201), we get a palindrome (10356265301).

The spelling of 10232142100 in words is "ten billion, two hundred thirty-two million, one hundred forty-two thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 31 50 62 100 124 155 310 620 775 1550 3100 3300691 6601382 13202764 16503455 33006910 66013820 82517275 102321421 165034550 204642842 330069100 409285684 511607105 1023214210 2046428420 2558035525 5116071050 10232142100