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10303313102131 = 78805891671497
BaseRepresentation
bin1001010111101110110101…
…0100010100010100110011
31100110222122121100022021211
42111323231110110110303
52322302141123232011
633525135433300551
72112250463231560
oct225735524242463
940428577308254
1010303313102131
113312679703a55
1211a4a26864757
135997a14a5c9a
1427897c29b867
1512d02d3e1b21
hex95eed514533

10303313102131 has 8 divisors (see below), whose sum is σ = 11775235390560. Its totient is φ = 8831395917888.

The previous prime is 10303313102129. The next prime is 10303313102239. The reversal of 10303313102131 is 13120131330301.

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 10303313102131 - 21 = 10303313102129 is a prime.

It is a super-2 number, since 2×103033131021312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10303313192131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5328375 + ... + 6999871.

It is an arithmetic number, because the mean of its divisors is an integer number (1471904423820).

Almost surely, 210303313102131 is an apocalyptic number.

10303313102131 is a deficient number, since it is larger than the sum of its proper divisors (1471922288429).

10303313102131 is an equidigital number, since it uses as much as digits as its factorization.

10303313102131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552093.

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

Adding to 10303313102131 its reverse (13120131330301), we get a palindrome (23423444432432).

The spelling of 10303313102131 in words is "ten trillion, three hundred three billion, three hundred thirteen million, one hundred two thousand, one hundred thirty-one".

Divisors: 1 7 880589 1671497 6164123 11700479 1471901871733 10303313102131