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10201330131313 = 431123719134179
BaseRepresentation
bin1001010001110010111010…
…1010001010000101110001
31100010020102020101121110111
42110130232222022011301
52314114311003200223
633410232032301321
72102010320255206
oct224345652120561
940106366347414
1010201330131313
1132833a5a025a2
1211891049a1841
1358cc9ac02339
14273a65b35cad
1512a56005a30d
hex9472ea8a171

10201330131313 has 8 divisors (see below), whose sum is σ = 10233265610880. Its totient is φ = 10169432923440.

The previous prime is 10201330131301. The next prime is 10201330131331. The reversal of 10201330131313 is 31313103310201.

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 10201330131313 - 25 = 10201330131281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10201330131613) 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, 9033943 + ... + 10100236.

It is an arithmetic number, because the mean of its divisors is an integer number (1279158201360).

Almost surely, 210201330131313 is an apocalyptic number.

It is an amenable number.

10201330131313 is a deficient number, since it is larger than the sum of its proper divisors (31935479567).

10201330131313 is a wasteful number, since it uses less digits than its factorization.

10201330131313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19135847.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 10201330131313 its reverse (31313103310201), we get a palindrome (41514433441514).

The spelling of 10201330131313 in words is "ten trillion, two hundred one billion, three hundred thirty million, one hundred thirty-one thousand, three hundred thirteen".

Divisors: 1 431 1237 533147 19134179 8246831149 23668979423 10201330131313