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3013201130321 = 17210426301489
BaseRepresentation
bin101011110110010000110…
…010000111001101010001
3101200001121011112011211202
4223312100302013031101
5343332013442132241
610224125005320545
7430460635004354
oct53662062071521
911601534464752
103013201130321
11a61989536338
12407b8ab66155
1318b1b3793515
14a5ba825a29b
15535a8674d9b
hex2bd90c87351

3013201130321 has 6 divisors (see below), whose sum is σ = 3200874557430. Its totient is φ = 2835954004736.

The previous prime is 3013201130293. The next prime is 3013201130437. The reversal of 3013201130321 is 1230311023103.

It can be written as a sum of positive squares in 3 ways, for example, as 1758209700625 + 1254991429696 = 1325975^2 + 1120264^2 .

It is not a de Polignac number, because 3013201130321 - 222 = 3013196936017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3013201130293 and 3013201130302.

It is not an unprimeable number, because it can be changed into a prime (3013201136321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5213150456 + ... + 5213151033.

It is an arithmetic number, because the mean of its divisors is an integer number (533479092905).

Almost surely, 23013201130321 is an apocalyptic number.

It is an amenable number.

3013201130321 is a deficient number, since it is larger than the sum of its proper divisors (187673427109).

3013201130321 is a wasteful number, since it uses less digits than its factorization.

3013201130321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10426301523 (or 10426301506 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3013201130321 its reverse (1230311023103), we get a palindrome (4243512153424).

The spelling of 3013201130321 in words is "three trillion, thirteen billion, two hundred one million, one hundred thirty thousand, three hundred twenty-one".

Divisors: 1 17 289 10426301489 177247125313 3013201130321