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6242115032 = 236711645737
BaseRepresentation
bin1011101000000111…
…10001110111011000
3121010000122022001122
411310003301313120
5100240440140112
62511222104412
7310454050046
oct56403616730
917100568048
106242115032
11271356945a
12126257b108
137862aa4ba
14433035396
15268010872
hex1740f1dd8

6242115032 has 16 divisors (see below), whose sum is σ = 11878652760. Its totient is φ = 3074474304.

The previous prime is 6242115001. The next prime is 6242115037. The reversal of 6242115032 is 2305112426.

It is a happy number.

It is a super-2 number, since 2×62421150322 = 77928000145440722048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6242114992 and 6242115010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6242115037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5822333 + ... + 5823404.

Almost surely, 26242115032 is an apocalyptic number.

It is an amenable number.

6242115032 is a deficient number, since it is larger than the sum of its proper divisors (5636537728).

6242115032 is a wasteful number, since it uses less digits than its factorization.

6242115032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11645810 (or 11645806 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 6242115032 is about 79007.0568493726. The cubic root of 6242115032 is about 1841.2407974576.

Adding to 6242115032 its reverse (2305112426), we get a palindrome (8547227458).

The spelling of 6242115032 in words is "six billion, two hundred forty-two million, one hundred fifteen thousand, thirty-two".

Divisors: 1 2 4 8 67 134 268 536 11645737 23291474 46582948 93165896 780264379 1560528758 3121057516 6242115032