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4200052519 = 131093295591
BaseRepresentation
bin1111101001010111…
…1011011100100111
3101211201010202220201
43322111323130213
532100203140034
61532433411331
7206036600035
oct37225733447
911751122821
104200052519
111865902693
12992709b47
1351c1c68a0
142bbb4b555
15198ae0014
hexfa57b727

4200052519 has 8 divisors (see below), whose sum is σ = 4527287072. Its totient is φ = 3873411360.

The previous prime is 4200052511. The next prime is 4200052531. The reversal of 4200052519 is 9152500024.

4200052519 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 not a de Polignac number, because 4200052519 - 23 = 4200052511 is a prime.

It is a super-2 number, since 2×42000525192 = 35280882324716490722, which contains 22 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 (4200052511) 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, 133587 + ... + 162004.

It is an arithmetic number, because the mean of its divisors is an integer number (565910884).

Almost surely, 24200052519 is an apocalyptic number.

4200052519 is a deficient number, since it is larger than the sum of its proper divisors (327234553).

4200052519 is a wasteful number, since it uses less digits than its factorization.

4200052519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296697.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 4200052519 is about 64807.8121756938. The cubic root of 4200052519 is about 1613.4353710488.

The spelling of 4200052519 in words is "four billion, two hundred million, fifty-two thousand, five hundred nineteen".

Divisors: 1 13 1093 14209 295591 3842683 323080963 4200052519