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6240601 = 23812621
BaseRepresentation
bin10111110011100101011001
3102202001111101
4113303211121
53044144401
6341431401
7104021113
oct27634531
912661441
106240601
113582724
12210b561
1313a6683
14b863b3
15834101
hex5f3959

6240601 has 4 divisors (see below), whose sum is σ = 6245604. Its totient is φ = 6235600.

The previous prime is 6240589. The next prime is 6240631. The reversal of 6240601 is 1060426.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1893376 + 4347225 = 1376^2 + 2085^2 .

It is a cyclic number.

It is not a de Polignac number, because 6240601 - 27 = 6240473 is a prime.

It is a Duffinian number.

6240601 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6240631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1071 + ... + 3691.

It is an arithmetic number, because the mean of its divisors is an integer number (1561401).

Almost surely, 26240601 is an apocalyptic number.

It is an amenable number.

6240601 is a deficient number, since it is larger than the sum of its proper divisors (5003).

6240601 is a wasteful number, since it uses less digits than its factorization.

6240601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5002.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 6240601 is about 2498.1194927385. The cubic root of 6240601 is about 184.1091920414.

The spelling of 6240601 in words is "six million, two hundred forty thousand, six hundred one".

Divisors: 1 2381 2621 6240601