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131010301013 = 1451260934607
BaseRepresentation
bin111101000000011010…
…0101000110001010101
3110112011022222212001212
41322000310220301111
54121302114113023
6140104005231205
712315362120234
oct1720064506125
9415138885055
10131010301013
1150619999249
1221483102505
13c47b2aa597
1464ab738b1b
15361b8cbe78
hex1e80d28c55

131010301013 has 8 divisors (see below), whose sum is σ = 131154629760. Its totient is φ = 130866049600.

The previous prime is 131010300959. The next prime is 131010301061. The reversal of 131010301013 is 310103010131.

It is a happy number.

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 131010301013 - 218 = 131010038869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131010301063) 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, 3768356 + ... + 3802962.

It is an arithmetic number, because the mean of its divisors is an integer number (16394328720).

Almost surely, 2131010301013 is an apocalyptic number.

It is an amenable number.

131010301013 is a deficient number, since it is larger than the sum of its proper divisors (144328747).

131010301013 is a wasteful number, since it uses less digits than its factorization.

131010301013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38667.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 131010301013 its reverse (310103010131), we get a palindrome (441113311144).

The spelling of 131010301013 in words is "one hundred thirty-one billion, ten million, three hundred one thousand, thirteen".

Divisors: 1 1451 2609 34607 3785659 50214757 90289663 131010301013