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6453000241 = 129118772663
BaseRepresentation
bin1100000001010000…
…01111100000110001
3121122201110101011221
412000220033200301
5101203432001431
62544154105041
7315624411532
oct60050174061
917581411157
106453000241
112811606656
12130111b181
137baba624c
1445304c689
1527b7ba111
hex180a0f831

6453000241 has 8 divisors (see below), whose sum is σ = 6463865664. Its totient is φ = 6442146480.

The previous prime is 6453000227. The next prime is 6453000247. The reversal of 6453000241 is 1420003546.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6453000241 is a prime.

It is a super-2 number, since 2×64530002412 = 83282424220692116162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6453000247) 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, 2421876 + ... + 2424538.

It is an arithmetic number, because the mean of its divisors is an integer number (807983208).

Almost surely, 26453000241 is an apocalyptic number.

It is an amenable number.

6453000241 is a deficient number, since it is larger than the sum of its proper divisors (10865423).

6453000241 is a wasteful number, since it uses less digits than its factorization.

6453000241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5831.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 6453000241 is about 80330.5685340269. The cubic root of 6453000241 is about 1861.7465616456.

Adding to 6453000241 its reverse (1420003546), we get a palindrome (7873003787).

The spelling of 6453000241 in words is "six billion, four hundred fifty-three million, two hundred forty-one", and thus it is an aban number.

Divisors: 1 1291 1877 2663 2423207 3437933 4998451 6453000241