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4200530399 = 132391351957
BaseRepresentation
bin1111101001011111…
…0000000111011111
3101211202001001102222
43322113300013133
532100313433044
61532451535555
7206043630212
oct37227600737
911752031388
104200530399
1118660a972a
129928ba5bb
1351c333260
142bbc33779
15198b868ee
hexfa5f01df

4200530399 has 8 divisors (see below), whose sum is σ = 4542578880. Its totient is φ = 3861186336.

The previous prime is 4200530387. The next prime is 4200530417. The reversal of 4200530399 is 9930350024.

4200530399 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4200530399 - 212 = 4200526303 is a prime.

It is a super-3 number, since 3×42005303993 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4200530899) 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, 672872 + ... + 679085.

It is an arithmetic number, because the mean of its divisors is an integer number (567822360).

Almost surely, 24200530399 is an apocalyptic number.

4200530399 is a deficient number, since it is larger than the sum of its proper divisors (342048481).

4200530399 is a wasteful number, since it uses less digits than its factorization.

4200530399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352209.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 4200530399 is about 64811.4989720188. The cubic root of 4200530399 is about 1613.4965607007.

The spelling of 4200530399 in words is "four billion, two hundred million, five hundred thirty thousand, three hundred ninety-nine".

Divisors: 1 13 239 3107 1351957 17575441 323117723 4200530399