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144300431413133 = 2313241473826131
BaseRepresentation
bin100000110011110110001111…
…111101001000111110001101
3200220220222122011122022211122
4200303312033331020332031
5122403204240420210013
61230522411504530325
742252235132132022
oct4063661775107615
9626828564568748
10144300431413133
1141a845186a0196
12142264826209a5
13626961a827578
14278c26cb8d549
1511a38ba971a08
hex833d8ff48f8d

144300431413133 has 8 divisors (see below), whose sum is σ = 150585735358656. Its totient is φ = 138016075146400.

The previous prime is 144300431413013. The next prime is 144300431413147. The reversal of 144300431413133 is 331314134003441.

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 144300431413133 - 226 = 144300364304269 is a prime.

It is a super-2 number, since 2×1443004314131332 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144300431413093 and 144300431413102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144300431413433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236608523 + ... + 237217608.

It is an arithmetic number, because the mean of its divisors is an integer number (18823216919832).

Almost surely, 2144300431413133 is an apocalyptic number.

It is an amenable number.

144300431413133 is a deficient number, since it is larger than the sum of its proper divisors (6285303945523).

144300431413133 is a wasteful number, since it uses less digits than its factorization.

144300431413133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473839395.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 144300431413133 its reverse (331314134003441), we get a palindrome (475614565416574).

The spelling of 144300431413133 in words is "one hundred forty-four trillion, three hundred billion, four hundred thirty-one million, four hundred thirteen thousand, one hundred thirty-three".

Divisors: 1 23 13241 304543 473826131 10898001013 6273931800571 144300431413133