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1300010241 = 31171370057
BaseRepresentation
bin100110101111100…
…1001010100000001
310100121012100210110
41031133021110001
510130300311431
6332555421533
744133622215
oct11537112401
93317170713
101300010241
11607904a32
123034548a9
1317943c83a
14c4924945
15791e3346
hex4d7c9501

1300010241 has 8 divisors (see below), whose sum is σ = 1734831904. Its totient is φ = 865931040.

The previous prime is 1300010197. The next prime is 1300010279. The reversal of 1300010241 is 1420100031.

It is a happy number.

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

It is not a de Polignac number, because 1300010241 - 219 = 1299485953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1300014241) 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, 181516 + ... + 188541.

It is an arithmetic number, because the mean of its divisors is an integer number (216853988).

Almost surely, 21300010241 is an apocalyptic number.

It is an amenable number.

1300010241 is a deficient number, since it is larger than the sum of its proper divisors (434821663).

1300010241 is a wasteful number, since it uses less digits than its factorization.

1300010241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371231.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1300010241 is about 36055.6547714779. The cubic root of 1300010241 is about 1091.3957489394.

Adding to 1300010241 its reverse (1420100031), we get a palindrome (2720110272).

The spelling of 1300010241 in words is "one billion, three hundred million, ten thousand, two hundred forty-one".

Divisors: 1 3 1171 3513 370057 1110171 433336747 1300010241