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1310002243041 = 31725686318491
BaseRepresentation
bin10011000100000010001…
…101111110010111100001
311122020100022100001020010
4103010002031332113201
5132430341033234131
62441450130235133
7163434035224662
oct23040215762741
94566308301203
101310002243041
11465629129458
12191a79125aa9
13966c03bb84b
1447593b33369
15241220c7b46
hex1310237e5e1

1310002243041 has 8 divisors (see below), whose sum is σ = 1849414931424. Its totient is φ = 821962191680.

The previous prime is 1310002243013. The next prime is 1310002243079. The reversal of 1310002243041 is 1403422000131.

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 1310002243041 - 214 = 1310002226657 is a prime.

It is a super-2 number, since 2×13100022430412 (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1310002242999 and 1310002243017.

It is not an unprimeable number, because it can be changed into a prime (1310002243741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12843159195 + ... + 12843159296.

It is an arithmetic number, because the mean of its divisors is an integer number (231176866428).

Almost surely, 21310002243041 is an apocalyptic number.

It is an amenable number.

1310002243041 is a deficient number, since it is larger than the sum of its proper divisors (539412688383).

1310002243041 is a wasteful number, since it uses less digits than its factorization.

1310002243041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25686318511.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1310002243041 its reverse (1403422000131), we get a palindrome (2713424243172).

The spelling of 1310002243041 in words is "one trillion, three hundred ten billion, two million, two hundred forty-three thousand, forty-one".

Divisors: 1 3 17 51 25686318491 77058955473 436667414347 1310002243041