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42310102300 = 2252423101023
BaseRepresentation
bin100111011001111000…
…001110110100011100
311001012122220220002221
4213121320032310130
51143122341233200
631234220155124
73025324635634
oct473170166434
9131178826087
1042310102300
1116a41a4a0a4
128249698aa4
133cb38539bb
1420953096c4
15117970191a
hex9d9e0ed1c

42310102300 has 18 divisors (see below), whose sum is σ = 91812922208. Its totient is φ = 16924040880.

The previous prime is 42310102297. The next prime is 42310102309. The reversal of 42310102300 is 320101324.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42310102309) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 211550412 + ... + 211550611.

Almost surely, 242310102300 is an apocalyptic number.

It is an amenable number.

42310102300 is an abundant number, since it is smaller than the sum of its proper divisors (49502819908).

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

42310102300 is a wasteful number, since it uses less digits than its factorization.

42310102300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423101037 (or 423101030 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 42310102300 its reverse (320101324), we get a palindrome (42630203624).

The spelling of 42310102300 in words is "forty-two billion, three hundred ten million, one hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 423101023 846202046 1692404092 2115505115 4231010230 8462020460 10577525575 21155051150 42310102300