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3013131041313 = 31459688400969
BaseRepresentation
bin101011110110001100100…
…110101111101000100001
3101200001102021122021210120
4223312030212233220201
5343331343021310223
610224114023150453
7430456124160261
oct53661446575041
911601367567716
103013131041313
11a61952a14438
12407b6b5a5429
1318b1a20c3333
14a5b9cc137a1
15535a242cbe3
hex2bd8c9afa21

3013131041313 has 8 divisors (see below), whose sum is σ = 4020261664800. Its totient is φ = 2007377222688.

The previous prime is 3013131041243. The next prime is 3013131041321. The reversal of 3013131041313 is 3131401313103.

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

It is not a de Polignac number, because 3013131041313 - 229 = 3012594170401 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3013131041363) 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, 344196108 + ... + 344204861.

It is an arithmetic number, because the mean of its divisors is an integer number (502532708100).

Almost surely, 23013131041313 is an apocalyptic number.

It is an amenable number.

3013131041313 is a deficient number, since it is larger than the sum of its proper divisors (1007130623487).

3013131041313 is a wasteful number, since it uses less digits than its factorization.

3013131041313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688402431.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 3013131041313 its reverse (3131401313103), we get a palindrome (6144532354416).

The spelling of 3013131041313 in words is "three trillion, thirteen billion, one hundred thirty-one million, forty-one thousand, three hundred thirteen".

Divisors: 1 3 1459 4377 688400969 2065202907 1004377013771 3013131041313