Search a number
-
+
6141750231 = 32119702607
BaseRepresentation
bin1011011100001001…
…11010101111010111
3120212000210020102210
411232010322233113
5100034242001411
62453235004503
7305125005231
oct55604725727
916760706383
106141750231
112671948941
121234a39733
1376b569946
1442398b251
1525e2d7ca6
hex16e13abd7

6141750231 has 8 divisors (see below), whose sum is σ = 8227811584. Its totient is φ = 4075094520.

The previous prime is 6141750221. The next prime is 6141750257. The reversal of 6141750231 is 1320571416.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6141750231 - 211 = 6141748183 is a prime.

It is a super-2 number, since 2×61417502312 = 75442191799977106722, 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 (6141750211) 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, 4850671 + ... + 4851936.

It is an arithmetic number, because the mean of its divisors is an integer number (1028476448).

Almost surely, 26141750231 is an apocalyptic number.

6141750231 is a deficient number, since it is larger than the sum of its proper divisors (2086061353).

6141750231 is a wasteful number, since it uses less digits than its factorization.

6141750231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9702821.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 6141750231 is about 78369.3194496418. The cubic root of 6141750231 is about 1831.3192067467.

The spelling of 6141750231 in words is "six billion, one hundred forty-one million, seven hundred fifty thousand, two hundred thirty-one".

Divisors: 1 3 211 633 9702607 29107821 2047250077 6141750231