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4200423151 = 315313718661
BaseRepresentation
bin1111101001011101…
…0101111011101111
3101211201211121022211
43322113111323233
532100302020101
61532445351251
7206043002431
oct37227257357
911751747284
104200423151
1118660360a1
12992868527
1351c2c64b2
142bbc06651
15198b64c51
hexfa5d5eef

4200423151 has 16 divisors (see below), whose sum is σ = 4450215168. Its totient is φ = 3958905600.

The previous prime is 4200423109. The next prime is 4200423173. The reversal of 4200423151 is 1513240024.

It is a cyclic number.

It is not a de Polignac number, because 4200423151 - 231 = 2052939503 is a prime.

It is a super-3 number, since 3×42004231513 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4200423181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215761 + ... + 234421.

It is an arithmetic number, because the mean of its divisors is an integer number (278138448).

Almost surely, 24200423151 is an apocalyptic number.

4200423151 is a deficient number, since it is larger than the sum of its proper divisors (249792017).

4200423151 is a wasteful number, since it uses less digits than its factorization.

4200423151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18882.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4200423151 is about 64810.6715826954. The cubic root of 4200423151 is about 1613.4828286450.

Adding to 4200423151 its reverse (1513240024), we get a palindrome (5713663175).

The spelling of 4200423151 in words is "four billion, two hundred million, four hundred twenty-three thousand, one hundred fifty-one".

Divisors: 1 31 53 137 1643 4247 7261 18661 225091 578491 989033 2556557 30660023 79253267 135497521 4200423151