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1310033023241 = 17509151396397
BaseRepresentation
bin10011000100000100000…
…011011001000100001001
311122020102110020211201112
4103010010003121010021
5132430421423220431
62441453150100105
7163434560653115
oct23040403310411
94566373224645
101310033023241
11465644542038
12191a874aa635
13966c68a7997
1447597c66745
1524124b57c2b
hex131040d9109

1310033023241 has 8 divisors (see below), whose sum is σ = 1389818933640. Its totient is φ = 1230549906688.

The previous prime is 1310033023199. The next prime is 1310033023331. The reversal of 1310033023241 is 1423203300131.

It can be written as a sum of positive squares in 4 ways, for example, as 1018022478841 + 292010544400 = 1008971^2 + 540380^2 .

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 1310033023241 - 230 = 1308959281417 is a prime.

It is a super-2 number, since 2×13100330232412 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1310033023141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75689546 + ... + 75706851.

It is an arithmetic number, because the mean of its divisors is an integer number (173727366705).

Almost surely, 21310033023241 is an apocalyptic number.

It is an amenable number.

1310033023241 is a deficient number, since it is larger than the sum of its proper divisors (79785910399).

1310033023241 is a wasteful number, since it uses less digits than its factorization.

1310033023241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151396923.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1310033023241 its reverse (1423203300131), we get a palindrome (2733236323372).

The spelling of 1310033023241 in words is "one trillion, three hundred ten billion, thirty-three million, twenty-three thousand, two hundred forty-one".

Divisors: 1 17 509 8653 151396397 2573738749 77060766073 1310033023241