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6140233351 = 71171749083
BaseRepresentation
bin1011011011111110…
…01000011010000111
3120211220221011200001
411231333020122013
5100033344431401
62453142302131
7305106056650
oct55577103207
916756834601
106140233351
11267100221a
121234427947
1376b158395
144236b4527
1525e0d8601
hex16dfc8687

6140233351 has 8 divisors (see below), whose sum is σ = 7023411584. Its totient is φ = 5258555640.

The previous prime is 6140233339. The next prime is 6140233357. The reversal of 6140233351 is 1533320416.

6140233351 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 6140233351 - 27 = 6140233223 is a prime.

It is a super-3 number, since 3×61402333513 (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 (6140233357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366345 + ... + 382738.

It is an arithmetic number, because the mean of its divisors is an integer number (877926448).

Almost surely, 26140233351 is an apocalyptic number.

6140233351 is a deficient number, since it is larger than the sum of its proper divisors (883178233).

6140233351 is a wasteful number, since it uses less digits than its factorization.

6140233351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750261.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 6140233351 is about 78359.6410851913. The cubic root of 6140233351 is about 1831.1684288686.

Adding to 6140233351 its reverse (1533320416), we get a palindrome (7673553767).

The spelling of 6140233351 in words is "six billion, one hundred forty million, two hundred thirty-three thousand, three hundred fifty-one".

Divisors: 1 7 1171 8197 749083 5243581 877176193 6140233351