Search a number
-
+
6141863999 = 123115493221
BaseRepresentation
bin1011011100001010…
…10110100000111111
3120212001000000111102
411232011112200333
5100034304121444
62453241243315
7305125661015
oct55605264077
916761000442
106141863999
112671a16367
121234a9353b
1376b5a966b
144239ba8b5
1525e30b84e
hex16e15683f

6141863999 has 8 divisors (see below), whose sum is σ = 6152731200. Its totient is φ = 6131008800.

The previous prime is 6141863971. The next prime is 6141864007. The reversal of 6141863999 is 9993681416.

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 6141863999 - 28 = 6141863743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6141863909) 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, 1905209 + ... + 1908429.

It is an arithmetic number, because the mean of its divisors is an integer number (769091400).

Almost surely, 26141863999 is an apocalyptic number.

6141863999 is a deficient number, since it is larger than the sum of its proper divisors (10867201).

6141863999 is a wasteful number, since it uses less digits than its factorization.

6141863999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6001.

The product of its digits is 2519424, while the sum is 56.

The square root of 6141863999 is about 78370.0452915526. The cubic root of 6141863999 is about 1831.3305142855.

The spelling of 6141863999 in words is "six billion, one hundred forty-one million, eight hundred sixty-three thousand, nine hundred ninety-nine".

Divisors: 1 1231 1549 3221 1906819 3965051 4989329 6141863999